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Matrix calculator that shows work

This solver can performs operations with matrices i.e., addition, subtraction and multiplication.

The calculator will generate a step by step explanation for each of these operations.

Matrix operations calculator
Calculator will show work for each operation. ( show help ↓↓ )
Matrix A:
Matrix B:
Multiply matrices(default)
Add matrices
Subtract matrices
examples
example 1:ex 1:
Multiply : $ \left[ \begin{array}{cc} -3 & 2 \\ -5 & 4 \end{array} \right] \cdot \left[ \begin{array}{cc} -\frac{1}{2} & -3 \\ -6 & \frac{4}{3} \end{array} \right]$
example 2:ex 2:
Multiply : $ \left[ \begin{array}{cc} 4 & 2 & -2 \\ 3 & 8 & 6 \end{array} \right] \cdot \left[ \begin{array}{cc} 2 & 6 \\ 3 & -1 \\ -5 & 11 \end{array} \right]$
example 3:ex 3:
$$ \left[ \begin{array}{cc} 4 & \frac{2}{3} & -2 & \frac{1}{2} \\ -3 & 4 & -3 & \frac{3}{2} \\ 5 & 1 & -3 & 7 \\ \frac{1}{4} & 5 & 1 & 6 \end{array} \right] \cdot \left[ \begin{array}{cc} 5 & 2 & -\frac{5}{2} & 4 \\ 5 & 1 & 1 & 0 \\ 2 & 0 & 1 & -1 \\ 0 & -3 & 4 & 1 \end{array} \right]$$

Tips on how to input matrix ?

1: Input matrix starting from the upper lefthand corner.

Example: To input matrix: $ \left[ \begin{array}{cc} -7 & 1/4 \\ -1.3 & -2/5 \end{array} \right] $ type

2: You don't need to enter zeros.

Example: To input matrix: $ \left[ \begin{array}{ccc} 0 & 1 & 0 \\ -1 & 0 & 0 \\ 0 & 0 & 2/3 \end{array} \right] $ type

3: You can copy and paste matrix from excel in 3 steps.

Step 1: Copy matrix from excel Step 2: Select upper right cell Step 3: Press Ctrl+V

4: You don't need to use scroll bars, since the calculator will automatically remove empty rows and columns.

5: To delete matrix

Select whole matrix and click delete

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