Matrix Calculator
Perform matrix operations including addition, subtraction, multiplication, determinant, inverse, and transpose calculations
Matrix Calculator
Ready to Calculate
Enter your matrix values to perform calculations.
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How to Use Matrix Calculator
Select Operation
Choose the matrix operation you want to perform from the dropdown menu (addition, subtraction, multiplication, etc.)
Choose Matrix Size
Select the size of your matrices (2×2 or 3×3) from the matrix size dropdown
Enter Matrix Values
Input the values for your matrices in the grid inputs. For operations requiring two matrices, enter values for both Matrix A and Matrix B
Enter Scalar (if needed)
For scalar multiplication, enter the scalar value you want to multiply with the matrix
View Results
Click outside the input fields or wait for auto-calculation to see your matrix operation results
Explore Features
Use the share button to share your results, view calculation history, and explore matrix visualizations
Matrix Calculation Tips
For matrix addition and subtraction, both matrices must have the same dimensions
For matrix multiplication, the number of columns in the first matrix must equal the number of rows in the second matrix
A matrix is singular (non-invertible) if its determinant is zero
The transpose of a matrix flips it over its diagonal
Scalar multiplication multiplies every element of the matrix by the scalar value
Use the reset button to quickly clear all inputs and start fresh