text:
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE erlref SYSTEM "erlref.dtd">

<erlref>

    <copyright>
      <year>2010</year><year>2016</year>
      <holder>Ericsson AB. All Rights Reserved.</holder>
    </copyright>
    <legalnotice>
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.

    </legalnotice>

    <title>unix_telnet</title>
    <prepared></prepared>
    <responsible></responsible>
    <docno></docno>
    <approved></approved>
    <checked></checked>
    <date></date>
    <rev>A</rev>
    <file>unix_telnet.xml</file>

  <module since="">unix_telnet</module>
  <modulesummary>Callback module for ct_telnet, for connecting to a Telnet
    server on a UNIX host.</modulesummary>

  <description>

Callback module for
      <seealso marker="ct_telnet"><c>ct_telnet</c></seealso>,
      for connecting to a Telnet server on a UNIX host.

It requires the following entry in the configuration file:

 {unix,[{telnet,HostNameOrIpAddress},
        {port,PortNum},                 % optional
        {username,UserName},
        {password,Password},
        {keep_alive,Bool}]}.            % optional

To communicate through Telnet to the host specified by
      <c>HostNameOrIpAddress</c>, use the interface functions in
      <seealso marker="ct_telnet"><c>ct_telnet</c></seealso>, for example,
      <c>open(Name)</c> and <c>cmd(Name,Cmd)</c>.

<c>Name</c> is the name you allocated to the Unix host in your
      <c>require</c> statement, for example:

 suite() -> [{require,Name,{unix,[telnet]}}].

or

 ct:require(Name,{unix,[telnet]}).

The "keep alive" activity (that is, that <c>Common Test</c> sends NOP
      to the server every 10 seconds if the connection is idle) can be
      enabled or disabled for one particular connection as described here.
      It can be disabled for all connections using <c>telnet_settings</c>
      (see <seealso marker="ct_telnet"><c>ct_telnet</c></seealso>).

The <c>{port,PortNum}</c> tuple is optional and if omitted, default
      Telnet port 23 is used. Also the <c>keep_alive</c> tuple is optional,
      and the value defauls to <c>true</c> (enabled).

  </description>

  <funcs>
    <func>
      <name since="OTP 18.3.3">connect(ConnName, Ip, Port, Timeout, KeepAlive, TCPNoDelay, Extra) -> {ok, Handle} | {error, Reason}</name>
      <fsummary>Callback for ct_telnet.erl.</fsummary>
        <type>
          <v>ConnName = target_name()</v>
          <v>Ip = string() | {integer(), integer(), integer(), integer()}</v>
          <v>Port = integer()</v>
          <v>Timeout = integer()</v>
          <v>KeepAlive = bool()</v>
	  <v>TCPNoDelay = bool()</v>
          <v>Extra = target_name() | {Username, Password}</v>
          <v>Username = string()</v>
          <v>Password = string()</v>
          <v>Handle = handle()</v>
          <v>Reason = term()</v>
        </type>
      <desc><marker id="connect-6"/>

Callback for <c>ct_telnet.erl</c>.

Setup Telnet connection to a Unix host.

For <c>target_name()</c>, see
          <seealso marker="ct"><c>ct</c></seealso>. For <c>handle()</c>, see
          <seealso marker="ct_telnet"><c>ct_telnet</c></seealso>.

      </desc>
    </func>

    <func>
      <name since="">get_prompt_regexp() -> PromptRegexp</name>
      <fsummary>Callback for ct_telnet.erl.</fsummary>
        <type>
          <v>PromptRegexp = prompt_regexp()</v>
        </type>
      <desc><marker id="get_prompt_regexp-0"/>

Callback for <c>ct_telnet.erl</c>.

Returns a suitable <c>regexp</c> string matching common prompts
          for users on Unix hosts.

For <c>prompt_regexp()</c>, see
          <seealso marker="ct_telnet"><c>ct_telnet</c></seealso>.

      </desc>
    </func>
   </funcs>

    <title>See Also</title>

<seealso marker="ct"><c>ct</c></seealso>,
        <seealso marker="ct_telnet"><c>ct_telnet</c></seealso>

</erlref>

redpajama_set_name: RedPajamaGithub


text:
Q: Google Cloud Endpoint authentication with Facebook I would like to integrate facebook authentication into my app. It's an distributed system using GAE as backend and Android app on the client side. For the communication I am using the Google Cloud endpoints.
Reading this article I stayed a little confused, because it seems to be they are describing there only Authentication provided by Google and not truly the authentication by other providers as the title may suggest.
What information about "how does the authentication mechanism with facebook as OAuth2 provider should work" I have after spending hours with googling:

*

*I have an access token generated by Facebook authorization servers.

*I know I should pass this access token to backend in the HTTP Authorization header.

*Since I am using custom authentication mechanism (not provided by Google) I should write an custom Authenticator, which implements this interface. This step was explained in this answer.

*In the custom authenticator I should validate the access token and resolve user_id from the access token.

*The authenticate(HttpServletRequest request) method should return User representing the owner of the access token.

*The User returned in step 5 is the one, who is injected into endpoint methods.

I am still not 100% sure if these steps are correct, so please correct me if I am wrong.
What information is missing

*

*I guess the User returned by authenticate(HttpServletRequest request) method method represents any authenticated User (not only User authenticated by Google authentication mechanism). Since it's not clear from the documentation of the authenticate(HttpServletRequest request) method, is the User returned by the method the type com.google.appending.api.users.User ?

A: My answer to this question might help point you to the right tools/solution for your context (and the respective documentation): What is the difference between Google identity toolkit, Google OAauth and Google+ sign in

redpajama_set_name: RedPajamaStackExchange


text:
CalculusPrecalculus: Mathematics for Calculus (Standalone Book)7th Edition
Systems of Inequalities Graph the solution set of the system of inequalities. Find the coordinates of all vertices, and determine whether the solution set is bounded. 33. { y < 1 4 x + 2 y ≥ 2 x − 5
Precalculus: Mathematics for Calcu...
James Stewart + 2 others
Publisher: Brooks Cole
1 Fundamentals2 Functions3 Polynomial And Rational Functions4 Exponential And Logarithmic Functions5 Trigonometric Functions: Unit Circle Approach6 Trigonometric Functions: Right Triangle Approach7 Analytic Trigonometry8 Polar Coordinates And Parametric Equations9 Vectors In Two And Three Dimensions10 Systems Of Equations And Inequalities11 Conic Sections12 Sequences And Series13 Limits: A Preview Of Calculus
10.1 Systems Of Linear Equations In Two Variables10.2 Systems Of Linear Equations In Several Variables10.3 Matrices And Systems Of Linear Equations10.4 The Algebra Of Matrices10.5 Inverses Of Matrices And Matrix Equations10.6 Determinants And Cramer's Rule10.7 Partial Fractions10.8 Systems Of Nonlinear Equations10.9 Systems Of InequalitiesChapter Questions
Problem 1E
Problem 10E
Chapter 10.9, Problem 33E
Systems of Inequalities Graph the solution set of the system of inequalities. Find the coordinates of all vertices, and determine whether the solution set is bounded.
33. { y < 1 4 x + 2 y ≥ 2 x − 5
To evaluate: The graph of the given set of inequalities with coordinates of all vertices and check whether the solution is bounded or not.
Section1:
The given inequalities are,
y<14x+2 (1)
y≥2x−5 (2)
The inequality (1) represents the region towards the origin that is below the line y=14x+2 .
The inequality (2) represents the region towards the origin and left side of the line y=2x−5 .
From above given information, sketch the graph of inequalities,
Figure (1)
From the above figure (1), the intersection points are (4,3) .
Thus, the solution of the system is common region of inequalities.
The solution set of inequalities is shown in shaded region of above Figure (2)
The equations of the lines are,
y=14x+2 (1)
y=2x−5 (2)
For equations (1) and (2),
Substitute 14x+2 </
Chapter 10.9,
Chapter 10 Solutions
Precalculus: Mathematics for Calculus (Standalone Book)
Ch. 10.1 - The system of equations {2x+3y=75xy=9 is a system...Ch. 10.1 - A system of equations in two variables can be...Ch. 10.1 - A system of two linear equations in two variables...Ch. 10.1 - The following is a system of two linear equations...Ch. 10.1 - SKILLS Substitution Method Use the substitution...Ch. 10.1 - SKILLS Substitution Method Use the substitution...Ch. 10.1 - SKILLS Substitution Method Use the substitution...Ch. 10.1 - SKILLS Substitution Method Use the substitution...Ch. 10.1 - Elimination Method Use the elimination method to...Ch. 10.1 - Elimination Method Use the elimination method to...
Ch. 10.1 - Elimination Method Use the elimination method to...Ch. 10.1 - Elimination Method Use the elimination method to...Ch. 10.1 - Graphical Method Two equations and their graphs...Ch. 10.1 - Graphical Method Two equations and their graphs...Ch. 10.1 - Number of Solutions Determined Graphically Graph...Ch. 10.1 - Number of Solutions Determined Graphically Graph...Ch. 10.1 - Number of Solutions Determined Graphically Graph...Ch. 10.1 - Number of Solutions Determined Graphically Graph...Ch. 10.1 - Number of Solutions Determined Graphically Graph...Ch. 10.1 - Number of Solutions Determined Graphically Graph...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Solve the system, or...Ch. 10.1 - Solving a System of Equations Graphically Use a...Ch. 10.1 - Solving a System of Equations Graphically Use a...Ch. 10.1 - Solving a System of Equations Graphically Use a...Ch. 10.1 - Solving a System of Equations Graphically Use a...Ch. 10.1 - Solving a General System of Equations Find x and y...Ch. 10.1 - Solving a General System of Equations Find x and y...Ch. 10.1 - Solving a General System of Equations Find x and y...Ch. 10.1 - Solving a General System of Equations Find x and y...Ch. 10.1 - APPLICATIONS 59. Number Problem Find two numbers...Ch. 10.1 - Number Problem The sum of two numbers is twice...Ch. 10.1 - Value of Coins A man has 14 coins in his pocket,...Ch. 10.1 - Admission Fees The admission fee at an amusement...Ch. 10.1 - Gas Station A gas station sells regular gas for...Ch. 10.1 - Fruit Stand A fruit stand sells two varieties of...Ch. 10.1 - Airplane Speed A man flies a small airplane from...Ch. 10.1 - Boat Speed A boat on a river travels downstream...Ch. 10.1 - Nutrition A researcher performs an experiment to...Ch. 10.1 - Coffee Blends A customer in a coffee shop...Ch. 10.1 - Mixture Problem A chemist has two large containers...Ch. 10.1 - Mixture Problem A biologist has two brine...Ch. 10.1 - Investments A woman invests a total of 20,000 in...Ch. 10.1 - Investments A man invests his savings in two...Ch. 10.1 - Distance, Speed, and Time John and Mary leave...Ch. 10.1 - Aerobic Exercise A woman keeps lit by bicycling...Ch. 10.1 - Number Problem The sum of the digits of a...Ch. 10.1 - Area of a Triangle Find the area of the triangle...Ch. 10.1 - DISCUSS: The Least Squares Line The least squares...Ch. 10.2 - These exercises refer to the following system:...Ch. 10.2 - These exercises refer to the following system:...Ch. 10.2 - Is the System of Equations Linear? State whether...Ch. 10.2 - Is the System of Equations Linear? State whether...Ch. 10.2 - Is the System of Equations Linear? State whether...Ch. 10.2 - SKILLS Is the System of Equations Linear? State...Ch. 10.2 - Triangular Systems Use back-substitution to solve...Ch. 10.2 - Triangular Systems Use back-substitution to solve...Ch. 10.2 - Triangular Systems Use back-substitution to solve...Ch. 10.2 - Triangular Systems Use back-substitution to solve...Ch. 10.2 - Triangular Systems Use back-substitution to solve...Ch. 10.2 - Triangular Systems Use back-substitution to solve...Ch. 10.2 - Eliminating a Variable Perform an operation on the...Ch. 10.2 - Eliminating a Variable Perform an operation on the...Ch. 10.2 - Eliminating a Variable Perform an operation on the...Ch. 10.2 - Eliminating a Variable Perform an operation on the...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Solving a System of Equations in Three Variables...Ch. 10.2 - Financial Planning Mark has 100,000 to invest. His...Ch. 10.2 - Financial Planning Cyndee wants to invest 50,000....Ch. 10.2 - Agriculture A farmer has 1200 acres of land on...Ch. 10.2 - Gas Station A gas station sells three types of...Ch. 10.2 - Nutrition A biologist is performing an experiment...Ch. 10.2 - Diet Program Nicole started a new diet that...Ch. 10.2 - Juice Blends The Juice Company offers three kinds...Ch. 10.2 - Appliance Manufacturing Kitchen Korner produces...Ch. 10.2 - Stock Portfolio An investor owns three stocks: A,...Ch. 10.2 - Electricity By using Kirchhoffs Laws, it can be...Ch. 10.2 - PROVE: Can a Linear System Have Exactly Two...Ch. 10.3 - If a system of linear equations has infinitely...Ch. 10.3 - Write the augmented matrix of the following system...Ch. 10.3 - The following matrix is the augmented matrix of a...Ch. 10.3 - The augmented matrix of a system of linear...Ch. 10.3 - Dimension of a Matrix State the dimension of the...Ch. 10.3 - Dimension of a Matrix State the dimension of the...Ch. 10.3 - Dimension of a Matrix State the dimension of the...Ch. 10.3 - Dimension of a Matrix State the dimension of the...Ch. 10.3 - Dimension of a Matrix State the dimension of the...Ch. 10.3 - Dimension of a Matrix State the dimension of the...Ch. 10.3 - The Augmented Matrix Write the augmented matrix...Ch. 10.3 - The Augmented Matrix Write the augmented matrix...Ch. 10.3 - Form of a Matrix A matrix is given, (a) Determine...Ch. 10.3 - Form of a Matrix A matrix is given, (a) Determine...Ch. 10.3 - Form of a Matrix A matrix is given, (a) Determine...Ch. 10.3 - Form of a Matrix A matrix is given, (a) Determine...Ch. 10.3 - Form of a Matrix A matrix is given, (a) Determine...Ch. 10.3 - Form of a Matrix A matrix is given, (a) Determine...Ch. 10.3 - Form of a Matrix A matrix is given, (a) Determine...Ch. 10.3 - Form of a Matrix A matrix is given, (a) Determine...Ch. 10.3 - Elementary Row Operations Perform the indicated...Ch. 10.3 - Elementary Row Operations Perform the indicated...Ch. 10.3 - Elementary Row Operations Perform the indicated...Ch. 10.3 - Elementary Row Operations Perform the indicated...Ch. 10.3 - Back-Substitution A matrix is given in row-echelon...Ch. 10.3 - Back-Substitution A matrix is given in row-echelon...Ch. 10.3 - Back-Substitution A matrix is given in row-echelon...Ch. 10.3 - Back-Substitution A matrix is given in row-echelon...Ch. 10.3 - Linear Systems with One Solution The system of...Ch. 10.3 - Linear Systems with One Solution The system of...Ch. 10.3 - Linear Systems with One Solution The system of...Ch. 10.3 - Linear Systems with One Solution The system of...Ch. 10.3 - Linear Systems with One Solution The system of...Ch. 10.3 - Linear Systems with One Solution The system of...Ch. 10.3 - Linear Systems with One Solution The system of...Ch. 10.3 - Linear Systems with One Solution The system of...Ch. 10.3 - Linear Systems with One Solution The system of...Ch. 10.3 - Linear Systems with One Solution The system of...Ch. 10.3 - Dependent or Inconsistent Linear Systems Determine...Ch. 10.3 - Dependent or Inconsistent Linear Systems Determine...Ch. 10.3 - Dependent or Inconsistent Linear Systems Determine...Ch. 10.3 - Dependent or Inconsistent Linear Systems Determine...Ch. 10.3 - Dependent or Inconsistent Linear Systems Determine...Ch. 10.3 - Dependent or Inconsistent Linear Systems Determine...Ch. 10.3 - Dependent or Inconsistent Linear Systems Determine...Ch. 10.3 - Dependent or Inconsistent Linear Systems Determine...Ch. 10.3 - Dependent or Inconsistent Linear Systems Determine...Ch. 10.3 - Dependent or Inconsistent Linear Systems Determine...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Solve the system of linear...Ch. 10.3 - Solving a Linear System Using a Graphing...Ch. 10.3 - Solving a Linear System Using a Graphing...Ch. 10.3 - Solving a Linear System Using a Graphing...Ch. 10.3 - Solving a Linear System Using a Graphing...Ch. 10.3 - Nutrition A doctor recommends that a patient take...Ch. 10.3 - Mixtures A chemist has three acid solutions at...Ch. 10.3 - Distance, Speed, and Time Amanda, Bryce, and Corey...Ch. 10.3 - Classroom Use A small school has 100 students who...Ch. 10.3 - Manufacturing Furniture A furniture factory makes...Ch. 10.3 - Traffic Flow A section of a citys street network...Ch. 10.3 - DISCUSS: Polynomials Determined by a Set of Points...Ch. 10.4 - We can add (or subtract) two matrices only if they...Ch. 10.4 - (a) We can multiply two matrices only if the...Ch. 10.4 - Which of the following operations can we perform...Ch. 10.4 - Fill in the missing entries in the product matrix....Ch. 10.4 - Equality of Matrices Determine whether the...Ch. 10.4 - Equality of Matrices Determine whether the...Ch. 10.4 - Equality of Matrices Find the values of a and b...Ch. 10.4 - Equality of Matrices Find the values of a and b...Ch. 10.4 - Matrix Operations Perform the matrix operation, or...Ch. 10.4 - Matrix Operations Perform the matrix operation, or...Ch. 10.4 - Matrix Operations Perform the matrix operation, or...Ch. 10.4 - Matrix Operations Perform the matrix operation, or...Ch. 10.4 - Matrix Operations Perform the matrix operation, or...Ch. 10.4 - Matrix Operations Perform the matrix operation, or...Ch. 10.4 - Matrix Operations Perform the matrix operation, or...Ch. 10.4 - Matrix Operations Perform the matrix operation, or...Ch. 10.4 - Matrix Equations Solve the matrix equation for the...Ch. 10.4 - Matrix Equations Solve the matrix equation for the...Ch. 10.4 - Matrix Equations Solve the matrix equation for the...Ch. 10.4 - Matrix Equations Solve the matrix equation for the...Ch. 10.4 - Matrix Equations Solve the matrix equation for the...Ch. 10.4 - Matrix Equations Solve the matrix equation for the...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, C, D, E, F, G...Ch. 10.4 - Matrix Operations The matrices A, B, and C are...Ch. 10.4 - Matrix Operations The matrices A, B, and C are...Ch. 10.4 - Matrix Operations The matrices A, B, and C are...Ch. 10.4 - Matrix Operations The matrices A, B, and C are...Ch. 10.4 - Matrix Operations The matrices A, B, and C are...Ch. 10.4 - Matrix Operations The matrices A, B, and C are...Ch. 10.4 - Equality of Matrices Solve for x and y. 43....Ch. 10.4 - Equality of Matrices Solve for x and y. 44....Ch. 10.4 - Equality of Matrices Solve for x and y. 45....Ch. 10.4 - Equality of Matrices Solve for x and y. 46....Ch. 10.4 - Linear Systems as Matrix Equations Write the...Ch. 10.4 - Linear Systems as Matrix Equations Write the...Ch. 10.4 - Linear Systems as Matrix Equations Write the...Ch. 10.4 - Linear Systems as Matrix Equations Write the...Ch. 10.4 - Products of Matrices The matrices A, B, and C are...Ch. 10.4 - Expanding Matrix Bionomials (a) Prove that if A...Ch. 10.4 - Education and Income A womens group takes a survey...Ch. 10.4 - Exam Scores A large physics class takes a survey...Ch. 10.4 - Frozen-Food Revenue Some of the frozen foods that...Ch. 10.4 - Fast-Food Sales A small fast-food chain with...Ch. 10.4 - Car-Manufacturing Profits A specialty-car...Ch. 10.4 - Canning Tomato Products Jaeger Foods produces...Ch. 10.4 - Produce Sales A farmers three children, Amy, Beth,...Ch. 10.4 - Digital Images A four-level gray scale is shown...Ch. 10.4 - DISCUSS: When Are Both Products Defined? What must...Ch. 10.4 - DISCOVER: Powers of a Matrix Let A=[1101]...Ch. 10.4 - DISCOVER: Powers of a Matrix Let A=[1111]...Ch. 10.4 - DISCUSS: Square Roots of Matrices A square root of...Ch. 10.5 - (a) The matrix I=[1001] is called an __________...Ch. 10.5 - (a) Write the following system as a matrix...Ch. 10.5 - Verifying the Inverse of a Matrix Calculate the...Ch. 10.5 - Verifying the Inverse of a Matrix Calculate the...Ch. 10.5 - Verifying the Inverse of a Matrix Calculate the...Ch. 10.5 - Verifying the Inverse of a Matrix Calculate the...Ch. 10.5 - The Inverse of a 2 2 Matrix Find the inverse of...Ch. 10.5 - The Inverse of a 2 2 Matrix Find the inverse of...Ch. 10.5 - The Inverse of a 2 2 Matrix Use a graphing...Ch. 10.5 - The Inverse of a 2 2 Matrix Use a graphing...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Find the inverse...Ch. 10.5 - Finding the Inverse of a Matrix Use a graphing...Ch. 10.5 - Finding the Inverse of a Matrix Use a graphing...Ch. 10.5 - Finding the Inverse of a Matrix Use a graphing...Ch. 10.5 - Finding the Inverse of a Matrix Use a graphing...Ch. 10.5 - Finding the Inverse of a Matrix Use a graphing...Ch. 10.5 - Finding the Inverse of a Matrix Use a graphing...Ch. 10.5 - Finding the Inverse of a Matrix Use a graphing...Ch. 10.5 - Finding the Inverse of a Matrix Use a graphing...Ch. 10.5 - Products Involving Matrices and Inverses The...Ch. 10.5 - Products Involving Matrices and Inverses The...Ch. 10.5 - Products Involving Matrices and Inverses The...Ch. 10.5 - Products Involving Matrices and Inverses The...Ch. 10.5 - Solving a Linear System as a Matrix Equation Solve...Ch. 10.5 - Solving a Linear System as a Matrix Equation Solve...Ch. 10.5 - Solving a Linear System as a Matrix Equation Solve...Ch. 10.5 - Solving a Linear System as a Matrix Equation Solve...Ch. 10.5 - Solving a Linear System as a Matrix Equation Solve...Ch. 10.5 - Solving a Linear System as a Matrix Equation Solve...Ch. 10.5 - Solving a Linear System as a Matrix Equation Solve...Ch. 10.5 - Solving a Linear System as a Matrix Equation Solve...Ch. 10.5 - Solving a Linear System Solve the system of...Ch. 10.5 - Solving a Linear System Solve the system of...Ch. 10.5 - Solving a Linear System Solve the system of...Ch. 10.5 - Solving a Linear System Solve the system of...Ch. 10.5 - Solving a Linear System Solve the system of...Ch. 10.5 - Solving a Linear System Solve the system of...Ch. 10.5 - Solving a Matrix Equation Solve the matrix...Ch. 10.5 - Solving a Matrix Equation Solve the matrix...Ch. 10.5 - Inverses of Special Matrices Find the inverse of...Ch. 10.5 - Inverses of Special Matrices Find the inverse of...Ch. 10.5 - When Do Matrices Have Inverses? Find the inverse...Ch. 10.5 - When Do Matrices Have Inverses? Find the inverse...Ch. 10.5 - When Do Matrices Have Inverses? Find the inverse...Ch. 10.5 - When Do Matrices Have Inverses? Find the inverse...Ch. 10.5 - Nutrition A nutritionist is studying the effects...Ch. 10.5 - Nutrition Refer to Exercise 61. Suppose food type...Ch. 10.5 - Sales Commissions A saleswoman works at a kiosk...Ch. 10.5 - DISCUSS: No Zero-Product Property for Matrices We...Ch. 10.6 - True or false? det(A) is defined only for a square...Ch. 10.6 - True or false? det(A) is a number, not a matrix.Ch. 10.6 - True or false? If det(A) = 0, then A is not...Ch. 10.6 - Fill in the blanks with appropriate numbers to...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Minors and Cofactors Evaluate the minor and...Ch. 10.6 - Minors and Cofactors Evaluate the minor and...Ch. 10.6 - Minors and Cofactors Evaluate the minor and...Ch. 10.6 - Minors and Cofactors Evaluate the minor and...Ch. 10.6 - Minors and Cofactors Evaluate the minor and...Ch. 10.6 - Minors and Cofactors Evaluate the minor and...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Find the determinant of the...Ch. 10.6 - Finding Determinants Use a graphing calculator to...Ch. 10.6 - Finding Determinants Use a graphing calculator to...Ch. 10.6 - Finding Determinants Use a graphing calculator to...Ch. 10.6 - Finding Determinants Use a graphing calculator to...Ch. 10.6 - Finding Determinants Use a graphing calculator to...Ch. 10.6 - Finding Determinants Use a graphing calculator to...Ch. 10.6 - Determinants Using Row and Column Operations...Ch. 10.6 - Determinants Using Row and Column Operations...Ch. 10.6 - Determinants Using Row and Column Operations...Ch. 10.6 - Determinants Using Row and Column Operations...Ch. 10.6 - Calculating a Determinant in Different Ways...Ch. 10.6 - Determinant of a Special Matrix Find the...Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Cramers Rule Use Cramers Rule to solve the system....Ch. 10.6 - Area of a Triangle Sketch the triangle with the...Ch. 10.6 - Area of a Triangle Sketch the triangle with the...Ch. 10.6 - Area of a Triangle Sketch the triangle with the...Ch. 10.6 - Area of a Triangle Sketch the triangle with the...Ch. 10.6 - Determinants of Special Matrices Evaluate the...Ch. 10.6 - Determinants of Special Matrices Evaluate the...Ch. 10.6 - Determinant Equations Solve for x. 63....Ch. 10.6 - Determinant Equations Solve for x. 64....Ch. 10.6 - Determinant Equations Solve for x. 65....Ch. 10.6 - Determinant Equations Solve for x....Ch. 10.6 - Using Determinants Show that...Ch. 10.6 - Number of Solutions of a Linear System Consider...Ch. 10.6 - Collinear Points and Determinants (a) If three...Ch. 10.6 - Determinant Form for the Equation of a Line (a)...Ch. 10.6 - Buying Fruit A roadside fruit stand sells apples...Ch. 10.6 - The Arch of a Bridge The opening of a railway...Ch. 10.6 - A Triangular Plot of Land An outdoors club is...Ch. 10.6 - DISCOVER PROVE: Determinant Formula for the Area...Ch. 10.6 - DISCUSS: Matrices with Determinant Zero Use the...Ch. 10.6 - DISCUSS WRITE: Solving Linear Systems Suppose you...Ch. 10.7 - For each rational function r, choose from (i)(iv)...Ch. 10.7 - For each rational function r, choose from (i)(iv)...Ch. 10.7 - Form of the Partial Fraction Decomposition Write...Ch. 10.7 - Form of the Partial Fraction Decomposition Write...Ch. 10.7 - Form of the Partial Fraction Decomposition Write...Ch. 10.7 - Form of the Partial Fraction Decomposition Write...Ch. 10.7 - Form of the Partial Fraction Decomposition Write...Ch. 10.7 - Form of the Partial Fraction Decomposition Write...Ch. 10.7 - Form of the Partial Fraction Decomposition Write...Ch. 10.7 - Form of the Partial Fraction Decomposition Write...Ch. 10.7 - Form of the Partial Fraction Decomposition Write...Ch. 10.7 - Form of the Partial Fraction Decomposition Write...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fraction Decomposition Find the partial...Ch. 10.7 - Partial Fractions Determine A and B in terms of a...Ch. 10.7 - Partial Fractions Determine A, B, C, and D in...Ch. 10.7 - DISCUSS: Recognizing Partial Fraction...Ch. 10.7 - DISCUSS: Assembling and Disassembling Partial...Ch. 10.8 - The system of equations {2yx2=0yx=4 is graphed...Ch. 10.8 - The system of equations {2yx2=0yx=4 is graphed...Ch. 10.8 - Substitution Method Use the substitution method to...Ch. 10.8 - Substitution Method Use the substitution method to...Ch. 10.8 - Substitution Method Use the substitution method to...Ch. 10.8 - Substitution Method Use the substitution method to...Ch. 10.8 - Substitution Method Use the substitution method to...Ch. 10.8 - Substitution Method Use the substitution method to...Ch. 10.8 - Elimination Method Use the elimination method to...Ch. 10.8 - Elimination Method Use the elimination method to...Ch. 10.8 - Elimination Method Use the elimination method to...Ch. 10.8 - Elimination Method Use the elimination method to...Ch. 10.8 - Elimination Method Use the elimination method to...Ch. 10.8 - Elimination Method Use the elimination method to...Ch. 10.8 - Finding Intersection Points Graphically Two...Ch. 10.8 - Finding Intersection Points Graphically Two...Ch. 10.8 - Finding Intersection Points Graphically Two...Ch. 10.8 - Finding Intersection Points Graphically Two...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Solving Nonlinear Systems Find all solutions of...Ch. 10.8 - Graphical Method Use the graphical method to find...Ch. 10.8 - Graphical Method Use the graphical method to find...Ch. 10.8 - Graphical Method Use the graphical method to find...Ch. 10.8 - Graphical Method Use the graphical method to find...Ch. 10.8 - Graphical Method Use the graphical method to find...Ch. 10.8 - Graphical Method Use the graphical method to find...Ch. 10.8 - Graphical Method Use the graphical method to find...Ch. 10.8 - Graphical Method Use the graphical method to find...Ch. 10.8 - Some Trickier Systems Follow the hints and solve...Ch. 10.8 - Some Trickier Systems Follow the hints and solve...Ch. 10.8 - Some Trickier Systems Follow the hints and solve...Ch. 10.8 - Some Trickier Systems Follow the hints and solve...Ch. 10.8 - Legs of a Right Triangle A right triangle has an...Ch. 10.8 - Dimensions of a Rectangle A rectangle has an area...Ch. 10.8 - Dimensions of a Rectangle The perimeter of a...Ch. 10.8 - Dimensions of a Rectangle A circular piece of...Ch. 10.8 - Flight of a Rocket A hill is inclined so that its...Ch. 10.8 - Making a Stovepipe A rectangular piece of sheet...Ch. 10.8 - Global Positioning System (GPS) The Global...Ch. 10.8 - DISCOVER PROVE: Intersection of a Parabola and a...Ch. 10.9 - If the point (2, 3) is a solution of an inequality...Ch. 10.9 - To graph an inequality, we first graph the...Ch. 10.9 - If the point (2, 3) is a solution of a system of...Ch. 10.9 - Shade the solution of each system of inequalities...Ch. 10.9 - Solutions of Inequalities An inequality and...Ch. 10.9 - Solutions of Inequalities An inequality and...Ch. 10.9 - Solutions of Systems of Inequalities A system of...Ch. 10.9 - Solutions of Systems of Inequalities A system of...Ch. 10.9 - Graphing Inequalities 9. y 2xCh. 10.9 - Graphing Inequalities 10. y 3xCh. 10.9 - Graphing Inequalities 11. y 2Ch. 10.9 - Graphing Inequalities 12. x 1Ch. 10.9 - Graphing Inequalities 13. x 2Ch. 10.9 - Graphing Inequalities 14. y 1Ch. 10.9 - Graphing Inequalities 15. y x 3Ch. 10.9 - Graphing Inequalities 16. y 1 xCh. 10.9 - Graphing Inequalities 17. 2x y 4Ch. 10.9 - Graphing Inequalities 18. 3x y 9 0Ch. 10.9 - Graphing Inequalities 19. x2 + y 5Ch. 10.9 - Graphing Inequalities 20. y x2 +1Ch. 10.9 - Graphing Inequalities 21. x2 + y2 9Ch. 10.9 - Graphing Inequalities 22. x2 + (y 2)2 4Ch. 10.9 - Graphing Inequalities Use a graphing calculator to...Ch. 10.9 - Graphing Inequalities Use a graphing calculator to...Ch. 10.9 - Graphing Inequalities Use a graphing calculator to...Ch. 10.9 - Graphing Inequalities Use a graphing calculator to...Ch. 10.9 - Finding Inequalities from a Graph An equation and...Ch. 10.9 - Finding Inequalities from a Graph An equation and...Ch. 10.9 - Finding Inequalities from a Graph An equation and...Ch. 10.9 - Finding Inequalities from a Graph An equation and...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the solution set of...Ch. 10.9 - Systems of Inequalities Graph the system of...Ch. 10.9 - Systems of Inequalities Graph the system of...Ch. 10.9 - Systems of Inequalities Graph the system of...Ch. 10.9 - Systems of Inequalities Graph the system of...Ch. 10.9 - Systems of Inequalities Graph the system of...Ch. 10.9 - Systems of Inequalities Graph the system of...Ch. 10.9 - Graphing Systems of Inequalities Use a graphing...Ch. 10.9 - Graphing Systems of Inequalities Use a graphing...Ch. 10.9 - Graphing Systems of Inequalities Use a graphing...Ch. 10.9 - Graphing Systems of Inequalities Use a graphing...Ch. 10.9 - Planting Crops A farmer has 500 acres of arable...Ch. 10.9 - Planting Crops A farmer has 300 acres of arable...Ch. 10.9 - Publishing Books A publishing company publishes a...Ch. 10.9 - Furniture Manufacturing A man and his daughter...Ch. 10.9 - Coffee Blends A coffee merchant sells two...Ch. 10.9 - Nutrition A cat food manufacturer uses fish and...Ch. 10.9 - DISCUSS: Shading Unwanted Regions To graph the...Ch. 10 - (a) What are the three methods we use to solve a...Ch. 10 - For a system of two linear equations in two...Ch. 10 - What operations can be performed on a linear...Ch. 10 - (a) Explain how Gaussian elimination works. (b)...Ch. 10 - What does it mean to say that A is a matrix with...Ch. 10 - What is the row-echelon form of a matrix? What is...Ch. 10 - (a) What is the augmented matrix of a system? What...Ch. 10 - Suppose you have used Gaussian elimination to...Ch. 10 - What is the reduced row echelon form of a matrix?Ch. 10 - (a) How do Gaussian elimination and Gauss-Jordan...Ch. 10 - If A and B are matrices with the same dimension...Ch. 10 - (a) What must be true of the dimensions of A and B...Ch. 10 - (a) What is an identity matrix In? If A is an n n...Ch. 10 - (a) Express the system in 1(b) as a matrix...Ch. 10 - (a) Is it true that the determinant det A of a...Ch. 10 - (a) How do we express a rational function r as a...Ch. 10 - (a) How do we graph an inequality in two...Ch. 10 - Systems of Linear Equations in Two Variables Solve...Ch. 10 - Systems of Linear Equations in Two Variables Solve...Ch. 10 - Systems of Linear Equations in Two Variables Solve...Ch. 10 - Systems of Linear Equations in Two Variables Solve...Ch. 10 - Systems of Linear Equations in Two Variables Solve...Ch. 10 - Systems of Linear Equations in Two Variables Solve...Ch. 10 - Systems of Nonlinear Equations Solve the system of...Ch. 10 - Systems of Nonlinear Equations Solve the system of...Ch. 10 - Systems of Nonlinear Equations Solve the system of...Ch. 10 - Systems of Nonlinear Equations Solve the system of...Ch. 10 - Systems of Nonlinear Equations Use a graphing...Ch. 10 - Systems of Nonlinear Equations Use a graphing...Ch. 10 - Systems of Nonlinear Equations Use a graphing...Ch. 10 - Systems of Nonlinear Equations Use a graphing...Ch. 10 - Matrices A matrix is given. (a) State the...Ch. 10 - Matrices A matrix is given. (a) State the...Ch. 10 - Matrices A matrix is given. (a) State the...Ch. 10 - Matrices A matrix is given. (a) State the...Ch. 10 - Matrices A matrix is given. (a) State the...Ch. 10 - Matrices A matrix is given. (a) State the...Ch. 10 - {x+y+2z=62x+5z=12x+2y+3z=9Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - {x3y+z=44xy+15z=5Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Systems of Linear Equations in Several Variables...Ch. 10 - Investments A man invests his savings in two...Ch. 10 - Number of Coins A piggy bank contains 50 coins,...Ch. 10 - Investments Clarisse invests 60,000 in...Ch. 10 - Number of Fish Caught A commercial fisherman...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Matrix Operations Let...Ch. 10 - Inverse Matrices Verify that the matrices A and B...Ch. 10 - Inverse Matrices Verify that the matrices A and B...Ch. 10 - Matrix Equations Solve the matrix equation for the...Ch. 10 - Matrix Equations Solve the matrix equation for the...Ch. 10 - Matrix Equations Solve the matrix equation for the...Ch. 10 - Matrix Equations Solve the matrix equation for the...Ch. 10 - Matrix Equations Solve the matrix equation for the...Ch. 10 - Matrix Equations Solve the matrix equation for the...Ch. 10 - Determinants and Inverse Matrices Find the...Ch. 10 - Determinants and Inverse Matrices Find the...Ch. 10 - Determinants and Inverse Matrices Find the...Ch. 10 - Determinants and Inverse Matrices Find the...Ch. 10 - Determinants and Inverse Matrices Find the...Ch. 10 - Determinants and Inverse Matrices Find the...Ch. 10 - Determinants and Inverse Matrices Find the...Ch. 10 - Determinants and Inverse Matrices Find the...Ch. 10 - Using Inverse Matrices to solve a System Express...Ch. 10 - Using Inverse Matrices to solve a System Express...Ch. 10 - Using Inverse Matrices to solve a System Express...Ch. 10 - Using Inverse Matrices to solve a System Express...Ch. 10 - Using Cramers Rule to Solve a System Solve the...Ch. 10 - Using Cramers Rule to Solve a System Solve the...Ch. 10 - Using Cramers Rule to Solve a System Solve the...Ch. 10 - Using Cramers Rule to Solve a System Solve the...Ch. 10 - Area of a Triangle Use the determinant formula for...Ch. 10 - Area of a Triangle Use the determinant formula for...Ch. 10 - Partial Fraction Decomposition Find the partial...Ch. 10 - Partial Fraction Decomposition Find the partial...Ch. 10 - Partial Fraction Decomposition Find the partial...Ch. 10 - Partial Fraction Decomposition Find the partial...Ch. 10 - Partial Fraction Decomposition Find the partial...Ch. 10 - Partial Fraction Decomposition Find the partial...Ch. 10 - Intersection Points Two equations and their graphs...Ch. 10 - Intersection Points Two equations and their graphs...Ch. 10 - Intersection Points Two equations and their graphs...Ch. 10 - Intersection Points Two equations and their graphs...Ch. 10 - Finding an Inequality from a Graph An equation and...Ch. 10 - Finding an Inequality from a Graph An equation and...Ch. 10 - Graphing Inequalities Graph the inequality. 97. 3x...Ch. 10 - Graphing Inequalities Graph the inequality. 98. y ...Ch. 10 - Graphing Inequalities Graph the inequality. 99. x2...Ch. 10 - Graphing Inequalities Graph the inequality. 100. x...Ch. 10 - Solution Set of a System of Inequalities The...Ch. 10 - Solution Set of a System of Inequalities The...Ch. 10 - Solution Set of a System of Inequalities The...Ch. 10 - Solution Set of a System of Inequalities The...Ch. 10 - Systems of Inequalities Graph the solution set of...Ch. 10 - Systems of Inequalities Graph the solution set of...Ch. 10 - Systems of Inequalities Graph the solution set of...Ch. 10 - Systems of Inequalities Graph the solution set of...Ch. 10 - General Systems of Equations Solve for x, y, and z...Ch. 10 - General Systems of Equations Solve for x, y, and z...Ch. 10 - General Systems of Equations For what values of k...Ch. 10 - General Systems of Equations For what value of k...Ch. 10 - A system of equation is given. (a) Determine...Ch. 10 - A system of equation is given. (a) Determine...Ch. 10 - Use a graphing device to find all solutions of the...Ch. 10 - In 212h an airplane travels 600 km against the...Ch. 10 - Determine whether each matrix is in reduced...Ch. 10 - Use Gaussian elimination to find the complete...Ch. 10 - Use Gauss-Jordan elimination to find the complete...Ch. 10 - Anne, Barry, and Cathy enter a coffee shop. Anne...Ch. 10 - Let A=[2324]B=[241130]C=[104112013] Carry out the...Ch. 10 - (a) Write a matrix equation equivalent to the...Ch. 10 - Only one of the following matrices has an inverse....Ch. 10 - Solve using Cramers Rule:...Ch. 10 - Find the partial fraction decomposition of the...Ch. 10 - Graph the solution set of the system of...Ch. 10 - Find the maximum and minimum values of the given...Ch. 10 - Find the maximum and minimum values of the given...Ch. 10 - Find the maximum and minimum value of the given...Ch. 10 - Find the maximum and minimum value of the given...Ch. 10 - Making Furniture A furniture manufacturer makes...Ch. 10 - A Housing Development A housing contractor has...Ch. 10 - Hauling Fruit A trucker hauls citrus fruit from...Ch. 10 - Manufacturing Calculators A manufacturer of...Ch. 10 - Shipping Televisions An electronics discount chain...Ch. 10 - Delivering Plywood A man owns two building supply...Ch. 10 - Packaging Nuts A confectioner sells two types of...Ch. 10 - Feeding Lab Rabbits A biologist wishes to feed...Ch. 10 - Investing in Bonds A woman wishes to invest 12,000...Ch. 10 - Annual Interest Yield Refer to Problem 13. Suppose...Ch. 10 - Business Strategy A small software company...Ch. 10 - Feasible Region All parts of this problem refer to...
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Use the result of Exercise 40 part (c) to evaluate the following integrals. (a) 0x2ex2dx (b) 0xexdx
Solve the following problems. a. After 8 points are added to each score in a sample, the mean is found to be M ...
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SW One of your goals as the new chief administrator of a large social service bureau is to equalize workloads w...
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Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Determine whether the curve is the graph of a function of x. If it is, state the domain and range of the functi...
Single Variable Calculus
Let a=log2,b=log3, and c=log7. In Exercises 2946, use the logarithm identities to express the given quantity in...
The defect length of a corrosion defect in a pressurized steel pipe is normally distributed with mean value 30 ...
Probability and Statistics for Engineering and the Sciences
Statistical Literacy Under what conditions is it appropriate to use a normal distribution to approximate the p ...
Understanding Basic Statistics
In the three-dimensional figure, CAAB and BEAB. Are CAandBE parallel to each other? Compare with Exercise 6.
Elementary Geometry For College Students, 7e
Evaluate each expression: 284(23)+4(168)(44)
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Evaluate the integrals in Problems 1-26.
Mathematical Applications for the Management, Life, and Social Sciences
In Exercises 1 to 20, let U = {1, 2, 3, 4, 5, 6, 7, 8}, A= {2, 4,6}, B = {1, 2,5,8}, and C = {1, 3, 7}. Find ea...
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Use the graph to state the absolute and local maximum and minimum values of the function.
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Calculus of a Single Variable
Write each of the following in terms of cos only. tan
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redpajama_set_name: RedPajamaCommonCrawl


text:
Q: Using a require module in node.js as a class? I am not quite sure how to do this correctly.
I have a module, game.js, which will contain all of the data about a game and its methods:
//game.js
var players = [];

exports.add_player = function(player){
   players.push(player);
}
exports.get_players = function(){
   return players;
}
// etc etc

and
//game_handler.js
//this module would handle multiple games
var game_module = require('./game.js');
var games = [];
function create_game(){
  var game = new game_module();
  games.push(game);
  //here I would add some players and whatnot to the game
}

Is this how a good way to do it, or should I do a new require statement for ever new game I create?
var game = require('./game.js');

A: Its good how you do it.
Require() only read a file once in the newer nodejs-versions

A: You need to call
    var game = require('./game.js');
only once, then you can use it for each game you create


text:
› Top rising names in today
Top rising names in today
Avril Lavigne (38)
Recep Tayyip Erdogan (68)
The 12th president of the Republic of Turkey
Mackenzie Davis (35)
Those who have seen the Canadian actress Mackenzie Davis's recent photos often remember another actress, Robin Wright.
Mel Gibson (66)
Mel Gibson is a famous Australian and American actor, director, screenwriter and producer.
Tom Cruise (60)
Kırk Douglas (106)
Stanley Kubrick (71)
Director, Photographer
Tom Hanks (66)
Brad Pitt (59)
Film Actor, Producer
Chester Alan Arthur (56)
President, Lawyer
President of the United States, 1881-1885
Adam Sandler (56)
Film Actor, Producer, Writer
Al Pacino (82)
Angelina Jolie (47)
Hugh Grant (62)
Jack Nicholson (85)
one of the most prominent American motion-picture actors of his generation, especially noted for his versatile portrayals of unconventional, alienated outsiders.
John Adams (91)
President, Statesman
a leader of the American Revolution, and served as the second U.S. president from 1797 to 1801.
Erich Kastner (75)
Author, Poet, Screenwriter, Writer
German satirist, poet and novelist, whose military experiences made him pacifist after World War I and opponent of totalitarian systems.
Ewan McGregor (51)
is a famous Scottish actor.


Mark your calendar Tuesday 13 November 2018 to the popular Dinner Event - the industry's very own "get-together".
This is where more than 900 professionals have dinner and a good relaxing time together.
Dinner Event organized by the Danish trade magazine "Mælkeritidende" in close cooperation with FoodTech.
Tickets for the Dinner Event is still available. Please contact Jette Rohde for details and tickets.


A high performance flat belt for turntables which have a motor pod and a belt that goes around the platter. Suits Aurora MkII, Calypso MkII, Resolution MkII, Sovereign MkII. Length is 995mm.
The Origin Live upgrade belt is a made from a special rubber that is significantly better in terms of performance than the standard neoprene belts used by most turntables.


Your complete – 100% – satisfaction while utilizing our services is extremely important to us!
Your pet is being spoiled with personalized attention and care!
Your home is re-secured each and every time we enter or exit your home!
Your pet is happy and stress-free because you chose us (we send you FREE text messages & e-mails after every visit that include pictures, status updates, and visit report cards to prove it)!
There is nothing that is more important to us than providing the absolute best, compassionate, & professional pet care! A pet owner's peace of mind is PRICELESS!
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If so, we have a great range of flexible suites that we can transform to create your perfect event.
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Proact Stadium is the ultimate venue to add a touch of glamour and prestige to any banqueting event. All suites overlook the hallowed pitch, offering a unique and captivating setting for celebratory events.
The venue provides stunning party spaces to hold exclusive and bespoke events for small or large receptions. Whether you are hosting a charity event or a prom - we have something to suit everyone.
Proact Stadium has a diverse range of suites / lounges, perfect for creating an outstanding event. Along with three main lounges, the Boardroom is also available upon request for smaller, intimate gatherings of up to 12 people.
All our suites / lounges are licensed for wedding ceremonies and our catering facilities have a five-star health & hygiene rating.
The stadium's concourse areas, as well as the car park - which has up to 400 parking bays - are also available for hire upon request.
Ask our Events team for more details on 01246 269300 or fill in the online form.


text:
The Source of Distress
My Great Big Europe Trip of 2005, referenced many times throughout this blog, had the explicit goal of collecting as many photographs of aged, distressed, broken down, and patinated surfaces as possible. I had an idea for a book and accompanying DVD/website that would provide a reference that documents how surfaces age. It would be called, "The Source of Distress" because I thought it was a bit clever, but also because Things Fall Apart was already taken, and even more recently taken (Things Fell Apart by Jon Ronson). I armed myself with an Olympus C-8080, 8 MP digital camera, a portable CD burner that accepted a variety of photo card formats (the Roadstor, an absolute workhorse), and a stack of blank CDs.
I was in a relatively new relationship with Lisa at the time, we had moved in together in a shared house near Broadway and Fraser, and she had just started a very good gig as a scenic painter at a tourist attraction in Gastown called "Storeyum." We decided (although really, I decided - our relationship has changed a lot since then) that she would keep working her job and living in our room in the house while I went to Europe for at least five months. She would join me in Portugal for a couple of weeks in September, then return to Vancouver while I finished up the trip. I have a lot of feelings about some of the decisions that were made at the time, and, in retrospect, I now wish we had increased her time there at the expense of mine. But that was how it transpired.
The trip was very successful; I took thousands of photos. They occupy 181 CDs, and I have finally transferred almost all of them to our new and much bigger hard drive. This blog post is at least in part a response to all those photos rediscovered at my fingertips. The book never happened for a number of reasons, but still I have all these surface photos. I would like to do something with them.
The main problem with the photos now is that they are not high enough resolution to be useful as stock photography. At the time, 8 MP was pretty good but pales by current day standards. Photo dimensions from the Olympus are 3264 x 2448 at 72 dpi. The dimensions from the replacement camera, a Canon PowerShot G6 purchased in Toulouse (plot twist!) are 3072 x 2304 at 180 dpi. Obviously, the Canon was a significant upgrade which took better photos, so I suppose I should cultivate gratitude towards the thief who lifted it out of my bag while I used a computer at an internet cafe. The reality is that even the Canon's photos aren't high res enough for a graphic designer to use in projects that require very fine grained images,
The photos are big enough, however, for most web applications and also as a purely visual reference for artists like scenic painters. They're also big enough for me to use as fodder for photo manipulations, something I've been doing quite a bit of.
These aren't all the categories I have in mind, but they are most of them. Missing at the moment, for example, are plastic, glass/ceramic, and cement/concrete. Each category would be broken down into subcategories based on the material's application. So "Stone" would be divided into categories like "Wall," "Steps," "Floor," and "Carved." This issue of how the photos are grouped and presented is only applicable to the book version of The Source of Distress, however, as the accompanying database on DVD and website would be searchable via tags. Although now that I think about it, such a DVD/website would also have a browse function, and that would rely on categories.
Maybe I'll devote a section of my website to some of these photos and put them up as Public Domain. I'm already doing that at sites like Wikimedia Commons and Pixabay, Hm. The problem is available time, as always. Regardless, here are some examples of what I'm talking about.
What's Going On in 2023
What is Art? Part 2: How AI-Generated Art is Like a Camera
Film Noir de Mer - A Midjourney Image Dump


EFC Group is pleased to announce the acquisition of Aberdeen-based Deep Blue Engineering Solutions Ltd.
Deep Blue is a designer as well as provider of both standard and bespoke equipment options to the drilling market with an established track record in drilling riser systems and processes. In addition to carrying a significant reference list and order book Deep Blue capabilities compliment EFC Group to widen our system scope and increases the client base we can reach. To date this working partnership prior to acquisition has enabled EFC to bid for significant design projects and future equipment packages.
EFC's approach has always been to create reliable, innovative systems which meet our customers' bespoke needs. This acquisition supports our ongoing strategy to ensure that EFC Group remains well positioned to safeguard a sustainable and efficient business during these challenging times. By continuing to strengthen our core capabilities, we continue to provide the high quality services the market and our clients require now, and in the future.
Our clients will also benefit from the assurance that comes from being part of a global company which operates at the forefront of industry demand. As Deep Blue grew from its detailed subsea design engineering origins to become an OEM manufacturer, so EFC continues to evolve its world class services by ensuring it remains focused upon the development of Subsea know-how and Managed Pressure Drilling (MPD) capability, via Deep Blue's expertise.
We see substantial potential to further assist our clients with the strong core of capabilities that comes from this new relationship and we look forward to being a part of your continued success.


The overall appearance of a product is influenced by color and gloss. A sample of the same color but higher gloss level is visually perceived darker and more saturated than a low gloss sample. In order to get a uniform appearance, both attributes need to be controlled. The Spectrometers of the very most other suppliers are only able to measure the color value. In comparison with this, the SPEKTROMASTER 565 is able to measure color and gloss both simultaneously! Thus, the cause of a mismatch can be clearly defined in any situation.
The coulometric or anodic de-plating technique is used for measuring the thickness of electroplated coatings on virtually all substrates such as steel, non-ferrous metals or insulating material bases. Typical applications include: nickel on steel, zinc on steel, tin on copper, silver on copper or copper on epoxy This technique simply involves the removal of a small, almost invisible area of coating material. The substrate is not affected. The coulometric method ensures reliable and exact results. Designed for complete ease of use, GalvanoTest requires no specific operator skills and only minimal training before actual measurements can take place. The coulometric principle is the only low-cost method to measure the individual layers of multi-layer systems, for instance chrome plus nickel plus copper on steel one after the other. Connected to the MiniPrint data printer, GalvanoTest provides complete documentation of measuring results and statistics. For specific measuring analysis or later reference, the characteristic voltage curve during the de-plating process can also be printed out.
Damp photographic paper is pressed by a rubber pad under defined force onto the film surface in accordance with DIN 53 159. Evaluation of chalking mark by comparison with sample scale.
The optimized scratch hardness tester LINEARTESTER 249 is intended, in addition to its original purpose of application, i. e. to establish the ability of a surfaces to resist damage by scratching, also for several other tests: – Scribe/Scratch tests – To and fro-cycle abrasion tests – Crockmeter tests – MEK tests, tests determining the resistance against solvents in general or wipe test, respectively. Scratching force in the range of (0.5 – 20) N, with electromotive drive, including circular level, power pack and operating manual.
Practical test method to determine the quality of coated metal sheets by deformation in a sudden blow The Bend and Impact Tester is used to measure both flexibility and impact resistance of light gauge sheet metal, or tube stock, coatings in a single operation. The test simulates punching, beading, crimping and similar operations.
To establish the limiting extension of coating materials on sheet metal specimens by bending around a conical mandrel (1/8″ – 1 " or 3 mm – 38 mm dia.). From the diameter of the mandrel at the point where the crack starts, the maximum relative extension of the coating can be calculated. With quick-clamping device for faster operation.
Inexpensive instrument using the magnetic pull-off method for rapid non-destructive measurement of non-magnetic layers on steel. Measuring result held mechanically. No electrical supply required. Measuring range: 25 – 700 microns.
To measure the thickness of foils, card, paper, with and without coating. Indispensable for scrubbing resistance tests on Leneta foils and for colour and opacity measurements on contrast cards. Measuring range 1000 microns, accuracy 1 micron.
A successful instrument using the standardised wedge cut method. Indispensable for film thickness measurement on any substrate. In the case of multi layer coatings total and individual layer thickness can be measured. Measuring ranges 200/500/ 1000/2000 microns. Also for adhesion tests in accordance with AS 1580 (method 408.1).
One instrument only for 4 measuring ranges: 5 – 100 microns, 100 – 500 microns, 300 – 700 microns, 700 – 1500 microns. This comb-shaped instrument, made of stainless steel, stands out for high accuracy.
Same principle of measurement as Model 233. For measurements on wet films the contact point is raised by means of a knurled screw and then lowered until it touches the surface of the wet film.
A hardened and ground double wheel with an eccentric cam in the middle is rolled over a newly applied film. The wetting line on the middle cam is read off on a scale as wet film thickness. Total measuring range: 1500 microns, available in 8 different sub-ranges.
The difference in level between substrate and film surface is gauged by the contact point of the dial indicator. Measuring range 0 – 1000 microns in 5 micron divisions.
24 test card versions available, in different sizes, patterns and colourings, including special penetration cards for watery systems. Test charts to determine the hiding power and contrast ratio of pigmented systems in organic solvents.
A robust instrument for gauging the degree of fineness-of-grind of liquid dispersions of pigments in the range 0 -15/25/50/100 microns. The substance is filled into the wedge-shaped grooves and drawn down with a blade. Rippling occurs at the point where pigments particles are bigger than the depth of the groove measured in microns.
To measure the density of coating materials and similar liquids. Robust and light weight design, made of black anodized aluminium or stainless steel. Available for 50 or 100 ml capacity. Can also be provided with certification from the official Bureau of Weights & Measures (EICHAMT) .


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The Illinois Western Hospital for the Insane was established by an act of the Legislature approved May 22, 1895, by which act the usual board of three trustees was created and $100,000 appropriated for the construction, furnishing and maintenance. After considering various propositions, the trustees finally selected a site near the village of Watertown, in Rock Island County,. on an elevation about a quarter of a mile from the Mississippi River and five miles above Moline. The corner stone was laid September 5, 1896, Governor Altgeld delivering the dedicatory address. Owing to the unfavorable weather, the insolvency of the contractors, and an inadequate 'appropriation, the work proceeded slowly and when, on March 18, 1897, the new trustees were appointed, they found the 'buildings incomplete. With additional appropriations granted by the Legislature, they were enabled to resume operations and on May 16, 1898, the front wards were ready for occupancy and three hundred and thirty-six patients were received from the Jacksonville Hospital. In the Spring of 1899 other wards were completed and additional patients received from Jacksonville, Elgin and Dunning. Since that time there has been constructed the Annex, male and female infirmaries, parole ward, tubercular cottages, a chapel, a large amusement hall, carpenter shop, male and female dormitories for employees and dormitory on the farm for patients. A fair ground of twelve acres has been enclosed and the necessary buildings erected to carry on an annual fair. A pathological and hydratic building and industrial hall are now in process of construction. The population of the hospital is now 1,500. The hospital grounds consist of five hundred and sixty acres, one hundred acres of which are on the hills immediately surrounding the institution, providing a healthy location free from all malaria and affording a magnificent outlook upon the Mississippi Valley. The farm and garden are in the bottoms to the south and east of the institution, the farm buildings being about a half mile from the institution proper. Access to the hospital is furnished by a switch from the Chicago. Burlington and Quincy, which follows the south line of the farm, the switch running to the top of the hill. Fireproof construction has been adopted in all of the large buildings which are constructed of brick or stone. In their primitive condition, the grounds surrounding the buildings were very irregular and the soil was of such a character that each rain caused considerable damage. These natural difficulties have in a large measure been overcome and the institution is now well provided with concrete walks, macadam roads and considerable has been done towards beautifying the grounds. This has only been accomplished, however, by moving at least 50,000 cubic yards of earth, filling up many deep ravines, and by the exercise of constant vigilance to prevent washing by rain. Although within easy distance of the Mississippi River, the institution has its own wells from which it draws an abundant supply of pure water. A sewage plant has been constructed into which enters the sewage from the entire institution. In this sewage box all solid matter is destroyed by a natural process and nothing passes out except a stream of clear odorless water which finds its way to the river. The institution is well equipped and could carry on its existence in a large measure independent of the outside world, having its own electric light and steam plant, in addition to the water supply and sewage system, its own carpenter shop, machine shop, store building, laundry and refrigerating plant, printing office, tin shop and garment factory. Electricity is used entirely for light and power and the buildings are heated with the exhaust steam. The site, valued at $40,000, was paid for by the citizens of Rock Island County, one-half in subscriptions and one-half by the sale of County bonds. Though somewhat in-accessible, the fact that the institution has never had a case of malarial or typhoid fever, more than compensates. The board of trustees are F. W. Gould, president, Moline, Illinois; Allan M. Clement, Chicago, Illinois; and William Trembor, Free-port, Illinois. Doctor W. E. Taylor, of Monmouth, was elected superintendent in January, 1897, and has continued in charge of the institution since that time.


text:
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Idaho Shakespeare Festival's version of the "The Two Gentlemen of Verona," goes a little musical
This band of players puts a spin on the Greek chorus
– Idaho Statesman
Copyright: © 2011 Idaho Statesman
Published: 06/03/11
When Sara M. Bruner first heard director Charlie Fee's idea of performing live music for his new production of "The Two Gentlemen of Verona," she panicked.
"I was, like, honestly, 'Oh, no.' I had a sense of dread," Bruner says. "I thought this is going to be a disaster. I just couldn't imagine it."
But creativity and collaboration soon took over, as Bruner and music director Matthew Webb began pulling songs together and placing them in the scenes.
"So far, it's been a blast. We're like a real kickback Greek chorus," Bruner says.
You can see and hear the Two Gents band — Bruner (guitar, vocals), Jodi Dominick (vocals), Stitch Marker (guitar, vocals), Webb (keyboards) and Todd Chavez (drums) — when the play opens the Idaho Shakespeare Festival season this weekend.
As a director, Fee is a master of manipulating music to help tell his story and offer a new context. He did that artfully in his Beatles-infused "A Midsummer Night's Dream" and his 2000 production of "Two Gents."
But here he wanted to do something different, he says.
"Why not just perform the songs live? Turns out it's so much better," Fee says. "It just opens up this whole new possibility."
Through a mix of songs by Regina Spektor, Ingrid Michaelson and Nick Drake, the musicians create a bridge between the play's characters and the world around them.
As singers, they comment on the action, like a Greek chorus, but because it's music, they also can subtly — and often slyly — highlight and underscore the intention of a particular scene.
They also are company actors, so they easily step into smaller roles in the play, those who act as guides and advisers for the main characters.
"Two Gents" is one of Shakespeare's early comedies. In it, two bosom buddies, Proteus (Dakotah Brown) and Valentine (Neil Brookshire), find their friendship challenged when Proteus falls in love with Valentine's girl, Silvia (Nika Ericson). When Proteus' girlfriend Julia (Lee Stark) suspects something is up, she disguises herself as a boy to discover the truth.
Through Julia's riotous and heartbreaking journey into the world of men, we meet some of Shakespeare's funniest characters, Speed (M.A. Taylor) and Launce (David Anthony Smith).
The live music performance gives this very funny play a little more heart, Bruner says. There are moments when the singers become involved in the action, in one scene serenading Silvia as Proteus seeks to woo her.
It's like producing a play and a musical at the same time. It works because classical text is already musical, says Dominick, who comes from the world of musical theater. Her first role at ISF was the Baker's Wife in "Into the Woods" in 2008.
"In the text, you find your peaks and your operative words, just like you do in musicals," she says. "If you let yourself live in the moment, the worlds blended very easily. It was organic the way we would find a song that would heighten the scene or tell what's to come."
Bruner, Webb and Dominick originated the band in this production at Cleveland's Great Lakes Theater Festival, ISF's sister company.
In Boise, they will put their act on the outdoor stage, and add longtime company member Marker, who is very much a troubadour, Bruner says.
She recalls touring with Marker in the educational outreach program Shakespearience.
"We'd do the Shakespearean play in whatever little Idaho town we were in, then Stitch would sit in the big truck we used and just play guitar all the time," she says. "He's a total musician when he's not onstage."
Webb knows the music; Bruner knows the play. She played Julia in Fee's 2000 production of "Two Gents," and is the production assistant director. As Webb selected songs, Bruner figured out where they would go.
Webb rearranged the songs and wrote new harmonies to fit the group. These aren't covers, Webb says.
"We're trying to make things more touching and true to the story," Webb says.
Click here to read full article at Idaho Statesman
© 2020 Idaho Shakespeare Festival


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Museum of Ancient Wonders – Holiday Discount for Locals
December 31, 2021 @ 10:00 am - 5:00 pm
« Museum of Ancient Wonders – Holiday Discount for Locals
Museum of Ancient Wonders – Holiday Discount for Locals »
From December 20, 2021, through January 7, 2022, the Museum of Ancient Wonders is proud to announce reduced admissions for all local and surrounding school district students and their families during the holiday season. Admission will be $5.00 per person, student, or family member to encourage a family learning experience and to enhance academic curriculum development for all grade levels. Parents and chaperones are required to show a driver's license with a local address (within the Coachella Valley) and the name of the school the students attend to receive the discounted admission.
Museum of Ancient Wonders, Cathedral Gateway Plaza (next to Big Lots)
69028-B East Palm Canyon Drive, HWY 111 at Date Palm Drive, Cathedral City, CA 92234
(442) 268-5004, www.MoAW.org
Hours: Monday through Saturday, 10:00 a.m. to 5:00 p.m., Sunday 12:00 noon to 5:00 p.m.
Community Events, History
www.MoAW.org
68700 Avenida Lalo Guerrero
Cathedral City, CA 92234
Email - HR@Cathedralcity.gov
Copyright © 2023 Cathedral City Human ResourcesPrivacy Policy


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IvyRose Holistic
07 April 2020 - Saffron adopted through ABC's Adopt-an-Herb Program
07 April 2020 - World Health Day 2020: Support Nurses and Midwives
31 March 2020 - How to get along when staying at home
28 March 2020 - Handwashing campaign targets a billion people worldwide
25 March 2020 - Hand sanitiser plant to be built in 10 days to make 1 million bottles / month
25 March 2020 - U.S. Regulator (FDA) helps enable veterinary care during COVID-19 pandemic
23 March 2020 - COVID-19 Mental health and social impact study
07 February 2020 - Kale is in season in February
01 February 2020 - AMA (USA) offers 6 tips for better heart health
01 February 2020 - Food Aid for Rohingya refugees in Cox's Bazaar, Bangladesh
29 January 2020 - Free to access online data about latest clinical research on novel coronavirus 2019-nCoV
09 January 2020 - Improving the relationship between use of social media and body image
Anti-nutrient Info
What is an anti-nutrient?
How anti-nutrients affect body systems
Effects of caffeine on the body
Caffeine withdrawal symptoms
Water in Diet
What is a Balanced Diet ?
Dietary needs for different life stages
What is Malnutrition ?
Undernutrition Diseases
Effects of Overnutrition
What is Obesity ?
Health Risks of Obesity
What is metabolism?
What is basal metabolic rate?
Metabolism boosting foods
Biochemistry of Metabolism
Characteristics of metabolic pathways
Today: Tue 19 Jan 2021
More on anti-nutrients
More about Metabolism
Metabolic pathways (general info and terminology)
Characteristics of metabolic pathways (how they work)
Common Anti-Nutrients
This continues from what is an anti-nutrient ? Briefly, anti-nutrients (sometimes written 'antinutrients' or 'anti nutrients') are substances that interfere with the absorption of nutrients such as vitamins or minerals.
The following list of the anti-nutrient effects of common substances and situations is not a complete list of all anti-nutrients:
Anti-Nutrient effects of:
Tea contains the compound tannin which can decrease the availability to the body of the mineral iron (Fe) ingested in food. For example, if tea is taken together with cereal e.g. as a breakfast meal, it may considerably decrease the body's absorption of the iron contained in the cereal. Tea - not just coffee - also contains caffeine which has both a stimulant and a diuretic effect. Depending on its strength, tea may contain up to around 4% caffeine, which is one reason why some people prefer not to drink either tea or coffee in the few hours before bedtime.
Coffee contains caffeine which has both a stimulant and a diuretic effect.
Excessive consumption of caffeine can adversely affect the absorption of some important vitamins and minerals. including:
potassium (K), and other minerals - as well as some B vitamins including
Vitamin B7 (also known as vitamin H, coenzyme R, and biotin) and
Vitamin B8 (inositol).
The effect is highest if caffeine is consumed with food. See the effects of caffeine on the body.
Nutrients in alcoholic drinks ?
Alcohol itself provides only energy to the body; it does not include other nutrients such as vitamins, minerals, amino acids etc.. However, alcoholic drinks often include a mixture of elements and compounds in solution or suspension and sometimes also light gases (e.g. sparkling wines). Hence alcoholic drinks that include fruit juices might include some vitamins (from the juice) and alcoholic drinks derived from grains might contain nutrients from their source, e.g. some beers contain vitamin B2 (riboflavin) and vitamin B3 (niacin).
Effect of alcohol on nutritional requirements:
Alcohols are stimulants and so affect the body's metabolism, increasing metabolic rate.
Significant consumption of alcohol increases the body's requirement for vitamin A, the group of B vitamins and vitamin C.
Significant consumption of alcohol decreases the body's ability to make use of the mineral zinc (Zn) and some B-vitamins, including vitamin B3 (niacin) and vitamin B9 (folic acid).
Consumption of large amounts of alcohol affect the liver and reduce the amount of vitamin A that it can store.
Carbonated soft drinks contain a wide variety of ingredients depending on particular drink (brand, flavour, etc.). Typically these can include:
Caffeine - up to around 20mg per 100ml of drink (so more than 20mg per typical 330ml can). See above re. coffee for more about the possible effects of caffeine.
Citric acid (which can either be extracted from citrus fruits or manufactured in laboratories from other reactants) or orthophosphoric acid (H3PO4) are commonly used to maintain the sugar in the drink in suspension, i.e. to prevent it from crystallizing. Such acids can erode the hard outer (tooth enamel) layer of teeth. If consumed in excessive quantities these acids may also affect appetite and the functions of the stomach.
(U.S. English spelling: Tranquilizers)
Tranquillisers slow down the body's metabolic rate and depress appetite.
Metabolic rate concerns the amount of energy required by the body to perform its various functions incl. maintaining the body itself and performing external functions e.g. sports and daily tasks. If the body requires less energy then fewer calories from energy-providing foods such as sugary snacks are appropriate. However, sufficient nutrients incl. vitamins, minerals and amino acids are still needed - a reduced appetite should not result in undernutrition.
First, re-cap what are antibiotics ?
"Antibiotics" is a general word used to refer to a group (or type) of drugs based on the principle of use of certain micro-organisms to destroy certain other micro-organisms within the body. There are specific antibiotics (to treat specific infections due to particular micro-organisms having become too numerous) and there are "broad-spectrum" antibiotics (to destroy a wider range of micro-organisms).
Antibiotics that are ingested (as opposed to e.g. applied topically to an infected area of skin) destroy either specific or a range of micro-organisms in the gastrointestinal tract - according to the type of antibiotics taken.
However, some of the micro-organisms in the digestive system play important roles, incl.:
in the break-down of foodstuffs (digestion)
the absorption by the body of useful chemical substances that have been released by the breakdown of foodstuffs in the gastrointestinal tract
the synthesis of compounds needed by the body from the chemicals released from foodstuffs, e.g. the body's production of certain vitamins and other organic compounds.
Use of 'broad-spectrum antibiotics' can therefore adversely affect the efficiency of the digestive system by temporarily* depriving it of some useful micro-organisms. *Unless the antibiotics are taken long-term the effect is usually temporary because the balance of micro-organisms within the gastrointestinal tract usually re-establishes itself in time.
Due to the situation explained above and because some antibiotics can also interfere with the activity within the body of certain vitamins and minerals, people who are taking antibiotics for a long period of time might therefore be encouraged to pay particular attention to their requirements for and levels of vitamin B5 (also called pantothenic acid and pantothenate), vitamin B7 (also called Biotin, Coenzyme R, and vitamin H), and vitamin C.
Cigarette smoking involves the intake of many anti-nutrients, see e.g. chemicals in cigarettes. The combined effect of these chemicals on the body is a huge subject involving the many diseases considered to be caused or exacerbated by smoking. The 'anti-nutrient effects' of smoking are just one small aspect of the large subject of 'the health effects of smoking'.
Cigarette Smoking and Vitamin C: Studies have shown that the more a person smokes, the lower his or her level of vitamin C is likely to be (after other possibly relevant factors have been taken into account). As some data (incl. e.g. "The influence of smoking on vitamin C status in adults" Ref. http://1.usa.gov/xuVp5L) suggests that the inverse relationship between smoking and serum vitamin C levels is independent of dietary intake (of Vit C), it seems that one or more of the many chemicals in cigarettes acts to reduce the amounts of available vitamin C in the body, increasing the amount of vitamin C that a person who smokes would need to consume to keep his or her body adequately supplied with vitamin C. Indications are that the more someone smokes the greater the amount of extra vitamin C he or she is likely to require.
In addition to their need for additional vitamin C, cigarette smokers are also likely to need more vitamin B2 (riboflavin), vitamin B6 (pyridoxine) and vitamin B12 (cyanocobalamin).
'Medication' is a general word that is commonly used to refer to any substances taken (usually ingested, but sometimes topically applied, or even inhaled) for the purpose of relieving a condition, or symptoms of a condition.
The anti-nutrient effects of medication depend on the substances contained in the medication. Examples of 'medication' sources of anti-nutrients mentioned elsewhere in this table include tranquillisers, antibiotics and the contraceptive pill (which may be prescribed for some reasons other than the prevention of pregnancy).
In general the nutritional impact, if any, of prescribed or of-the-shelf medication should be made known to the person taking it - either by the prescriber and/or the packaging and information leaflet with the product. However, physicians do not always have as much time as they would like and often have to impart a lot of information to patients as clearly as possible. People also do not always take the time to study packaging thoroughly. It makes sense to fully appreciate the known effects, including any 'side-effects' mentioned in connection with whatever medication one uses and, if appropriate, to adjust one's diet or supplements accordingly.
The Contraceptive Pill
The contraceptive pill is reported to interfere with the uptake and activity of certain vitamins and minerals. Users might therefore be encouraged to pay particular attention to their requirements for and levels of vitamin B2, vitamin B9 (Folic Acid) and vitamin E.
'Stress' is a state of the body whose origin is psychological yet some of whose effects are physically observable and, in some cases, measurable.
Note: The list of numbers down the left side (above) is just to help visitors see at a glance how many antinutrients and their effects are mentioned in this table and to make it easier for people to refer to and the effects of the antinutrients listed. The order and the numbers themselves are not significant.
Nutrition studies often tend to concentrate attention on anti-nutrients that are commonly found in foodstuffs - including both solid foods and beverages (drinks). Various foods can include anti-nutrients. Other possible sources of anti-nutrients include medications - either prescribed or 'off the shelf', and some effects of 'lifestyle' choices such as cigarette smoking. Although an anti-nutrient is a substance, usually a compound, stress can also have 'anti-nutrient effects' because it is a condition/s in which the efficiency of certain bodily processes is reduced.
See also what is a balanced diet ?, dietary needs for different life stages and the effects of caffeine on the body.
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