Operações entre matrizes

Application for operations of addition, subtraction, matrix multiplication up to order 3. It is possible to calculate the inverse matrix and the determinant, as long as it meets the necessary mathematical conditions. The Operations between arrays app presents the basic rules of these options. The user will be able to see the result and understand what to do for the addition, subtraction, multiplication, existence of an inverse matrix and the calculation of determinants to occur. Instructions are received with said keys held down.