Description: Implement a class that represents a mathematical matrix. You are implementing a stand alone class that is a new data type.

Matrices are used in applications such as physics, engineering, probability and statistics, economics, biology, and computer science. $($especially in the area of computer graphics. One use of mathematical matrices is to solve systems of linear equations. Here is a page on how matrices are used to perform rotations on $3$d objects in a graphics system. $)$ There is a course in the UT Math department that covers matrices, $340$L$,$ and many CS students take this course. Dr$.$ Maggie Meyers and CS Professor Robert van de Geijn offer an online linear algebra with a programming component.