ABSTRACT
MATLAB® is a software oriented to the realization of mathematical projects that include complex calculations or are of great magnitude, and allows its visualization. MATLAB is a contraction of Matrix Laboratory, as it was initially developed for handling matrices for linear algebra. MATLAB variables represent the values stored in the computer memory. These variables are available for use and can be overwritten at any point. As previously stated, if nothing is declared, MATLAB creates the variable ans and indicates its current value in the workspace. The command window in MATLAB is used to perform many calculations in a manner similar to a scientific calculator. MATLAB contains several functions to make a high-quality, -dimensional or -dimensional graphs. The most common function to make a -dimensional graph is the plot function. The argument of the function must have the pair of variables that are going to be graphed.
