# MATRIX ALGEBRA

## Download Genius Maker Educational Software - All Softwares in One pack

### Features of Matrix Algebra Software:

The Matrix algebra is a mathematics software for performing algebraic operations on matrix. Assume 2 matrices namely A and B are given. This software facilitates to do operations such as Matrix addition, Matrix subtraction and Matrix multiplication of any order not exceeding 4 x 4. The multiplication support available for both scalar multiplication and vector multiplication. The typical operations, which a user can perform are as given below.

2A  +  5B

23A - 34B

6A   x  5B

• Open Genius Maker software and click "Matrix algebra" button. It opens the Matrix algebra window as shown above.
• It automatically shows a mathematical equation in the equation box and numbers in the matrix boxes A and B. These numbers are provided to assist you to quick start Matrix algebra software. You may clear that data by pressing the "Clear data" button and enter a  fresh set of values whenever needed. Similarly you may change the equation also from the top panel.

EXAMPLE - 1

• Let us take an example.
• Set the equation as 1A + 2B
• Define the size of the Matrix-A as 3 x 2
• You may see that the size of Matrix-A changes accordingly.
• Click the "Clear data" button of Matrix - A
• Now enter the values of Matrix - A as below.

5        6

3        2

2        1

• Define the size of the Matrix-B as 3 x 2
• You may see that the size of Matrix-B changes accordingly.
• Click the "Clear data" button of Matrix - B
• Now enter the values of Matrix - B as below.

3        5

1        4

4        2

• Click "Evaluate" button on the equation box.
• You may see that the result appears in the resultant matrix box.

EXAMPLE - 2

• Now let us try an example for matrix multiplication.

• Set the equation as 3A x 4B
• Let us keep the Matrix - A of the previous example same.
• Define the size of the Matrix-B as 2 x 4
• You may see that the size of Matrix-B changes accordingly.
• Click the "Clear data" button of Matrix - B
• Now enter the values of Matrix - B as below.

2        1        5        7

4        6        3        2

• Click "Evaluate" button on the equation box.
• You may see that the result appears in the resultant matrix box as a 3 x 4 matrix.
• Now you may try with different equations, different matrix sizes and values for matrices. The maximum supported size of a row or a column is 4.