text: ## 65 Reputation
  
  1 years, 184 days
  
  ## Thanks...
  
  @Kitonum bundle of thanks sir by the way why we take eval(rhs(%), x = 1);? rhs stand for right-hand side or is there any other meaning and % meaning?
  
  ## lambda...
  
  @Kitonum sir i am looking for how to find the value of lambda?
  
  ## error...
  
  @Kitonum why it gives error
  
  restart;
  h := k - (k - 1)*x;
  DE := diff(p(x), x) = 6/h^2 - 12*lambda/h^3;
  d                6              12 lambda
  DE := --- p(x) = ---------------- - ----------------
  dx                       2                  3
  (k - (k - 1) x)    (k - (k - 1) x)
  BC := p(0) = 0, p(1) = 0;
  BC := p(0) = 0, p(1) = 0
  simplify(dsolve({BC, DE}, p(x)));
  Error, invalid input: simplify uses a 1st argument, s, which is missing
  
  ## thanks...
  
  @Kitonum thanks sir, it is working well, i have confusion in the last step can you please explain how and why you did this
  
  ```p:=unapply(eval(p(x),%), x);
  h:='h':
  eval(p(x),x=solve(h=k-(k-1)*x,x));
  simplify(%);```
  
  and how to fine the value of lambda=k/1+k after integration
  
  ## Thanks...
  
  @Kitonum Thanks sir for your effort but i am looking for the solution which shows in the attached picture. first, need to put the value of h in the given first order ode and then solve obtained expression by using BCS that you b the same as p in the picture and neet to put the expression p=0 solve for lambda. but I do not obtained the exact value of p that is given papers
  
  ## problem...
  
  @Mariusz Iwaniuk pls have a look and required results
  
  ## Thanks...
  
  @Mariusz Iwaniuk that better idea can you please update the sheet that how could I generate the different graph in the same picture for different value of M=0.1----0.9 and for fix k=2 etc
  
  ## Thanks for help...
  
  @Mariusz Iwaniuk can you please give a little explanation that you did in the sheet and why you take rhs(sol)?
  
  ## thanks...
  
  @Carl Love I have already solved this by using dsolve command now I am looking for the algorithm of FDM
  
  ## Thanks...
  
  @acer Thanks sir, it is working and your way of helping is always helpful for me. But i don't understand why you convert into EXP?
  
  ## wrong value...
  
  @vv sorry sir in the first file there was a mistake in expression. Still, at my pc, it is not giving result and not integrating, I do not know why?
  
  Help.mw
  
  ## not working...
  
  @vv it is not working, can you please have a look on my try, pls have attached work
  
  Help.mw
  
  ## checked...
  
  @Kitonum sir i already checked this link but could not succeed in my problem. i am sure that me doing in wrong way that is way i posted here for help.
  
  ## other questions...
  
  @Kitonum thanks it is ok but can you please help me about the remaining questions pf my worksheet. There is other questions 2 and 3, pls help me to solve them
  
  ## Thanks...
  
  @Carl Love  i wrote thanks alot
  
   1 2 3 4 5 6 7 Page 2 of 8
  ﻿
explanation: The provided text appears to be a series of Maple code snippets and comments, likely from a Maple worksheet or a discussion about Maple code. The text contains multiple questions and responses, indicating an ongoing conversation or interaction. The questions and answers are related to solving differential equations, plotting graphs, and understanding specific Maple commands.
distilabel_metadata.content: Evaluate the user given text extract and determine if it contains a math question and optionally and answer to this question.
  
  Output rules:
  
  1. Briefly describe the document and mention if it contains a question or a question and answer.
  2. Finalize the output with: Label: no-question,question,question-and-answer,multiple-question,multiple-question-and-answer
distilabel_metadata.role: system
distilabel_metadata.content: ## 65 Reputation
  
  1 years, 184 days
  
  ## Thanks...
  
  @Kitonum bundle of thanks sir by the way why we take eval(rhs(%), x = 1);? rhs stand for right-hand side or is there any other meaning and % meaning?
  
  ## lambda...
  
  @Kitonum sir i am looking for how to find the value of lambda?
  
  ## error...
  
  @Kitonum why it gives error
  
  restart;
  h := k - (k - 1)*x;
  DE := diff(p(x), x) = 6/h^2 - 12*lambda/h^3;
  d                6              12 lambda
  DE := --- p(x) = ---------------- - ----------------
  dx                       2                  3
  (k - (k - 1) x)    (k - (k - 1) x)
  BC := p(0) = 0, p(1) = 0;
  BC := p(0) = 0, p(1) = 0
  simplify(dsolve({BC, DE}, p(x)));
  Error, invalid input: simplify uses a 1st argument, s, which is missing
  
  ## thanks...
  
  @Kitonum thanks sir, it is working well, i have confusion in the last step can you please explain how and why you did this
  
  ```p:=unapply(eval(p(x),%), x);
  h:='h':
  eval(p(x),x=solve(h=k-(k-1)*x,x));
  simplify(%);```
  
  and how to fine the value of lambda=k/1+k after integration
  
  ## Thanks...
  
  @Kitonum Thanks sir for your effort but i am looking for the solution which shows in the attached picture. first, need to put the value of h in the given first order ode and then solve obtained expression by using BCS that you b the same as p in the picture and neet to put the expression p=0 solve for lambda. but I do not obtained the exact value of p that is given papers
  
  ## problem...
  
  @Mariusz Iwaniuk pls have a look and required results
  
  ## Thanks...
  
  @Mariusz Iwaniuk that better idea can you please update the sheet that how could I generate the different graph in the same picture for different value of M=0.1----0.9 and for fix k=2 etc
  
  ## Thanks for help...
  
  @Mariusz Iwaniuk can you please give a little explanation that you did in the sheet and why you take rhs(sol)?
  
  ## thanks...
  
  @Carl Love I have already solved this by using dsolve command now I am looking for the algorithm of FDM
  
  ## Thanks...
  
  @acer Thanks sir, it is working and your way of helping is always helpful for me. But i don't understand why you convert into EXP?
  
  ## wrong value...
  
  @vv sorry sir in the first file there was a mistake in expression. Still, at my pc, it is not giving result and not integrating, I do not know why?
  
  Help.mw
  
  ## not working...
  
  @vv it is not working, can you please have a look on my try, pls have attached work
  
  Help.mw
  
  ## checked...
  
  @Kitonum sir i already checked this link but could not succeed in my problem. i am sure that me doing in wrong way that is way i posted here for help.
  
  ## other questions...
  
  @Kitonum thanks it is ok but can you please help me about the remaining questions pf my worksheet. There is other questions 2 and 3, pls help me to solve them
  
  ## Thanks...
  
  @Carl Love  i wrote thanks alot
  
   1 2 3 4 5 6 7 Page 2 of 8
  ﻿
distilabel_metadata.role: user
distilabel_metadata.raw_output_q_a_detector_0: The provided text appears to be a series of Maple code snippets and comments, likely from a Maple worksheet or a discussion about Maple code. The text contains multiple questions and responses, indicating an ongoing conversation or interaction. The questions and answers are related to solving differential equations, plotting graphs, and understanding specific Maple commands.
  
  Label: multiple-question-and-answer