Author: Fernando Mejia
Description: This program supports most linear algebra vector operations.
Instructions: Enter numerical values for each vectors' x and y values. For simple drawings of vectors, simply press the first "draw" button after entering the x and y values.
To do more complicated vector operations, enter the vectors' x and y values, choose the operation you would like to execute from the drop-down menu, enter a scalar value, and finally, click the draw button.