This essential oil has been used for almost 100 years in Australia but is now available worldwide both as neat oil and as an active component in an array of products. The primary uses of tea tree oil have historically capitalized on the antiseptic and anti-inflammatory actions of the oil.
A computer graph is a graph in which every two distinct vertices are joined by exactly one edge. The complete graph with n vertices is denoted by Kn. The following are the examples of complete graphs. The graph Kn is regular of degree n-1, and therefore has 1/2n(n-1) edges, by consequence 3 of the handshaking lemma.
A graph is often the most convenient way to present or display a set of data. Various kinds of. graphs have been devised, but the most common type uses a set of horizontal and vertical coor-. dinates, x and y, to show the relationship between two variables, the independent and depen-. dent variables. The dependent variable is a measurement that changes as a result of changes. in the independent variable.