Matrix Calculator

Complete Guide to Matrix Calculator

Supported Operations

Addition: Add corresponding elements of two matrices
Subtraction: Subtract corresponding elements
Multiplication: Matrix multiplication (A × B)
Transpose: Flip matrix over its diagonal
Determinant: Calculate determinant for square matrices
Inverse: Find the inverse matrix (if it exists)

Matrix Requirements

Addition/Subtraction: Matrices must have the same dimensions
Multiplication: Columns in Matrix A = Rows in Matrix B
Determinant/Inverse: Matrix must be square (n×n)
Size Limit: Maximum 10×10 matrices supported

How to Use

1. Set the matrix dimensions using the rows and columns controls

2. Choose your desired operation from the dropdown menu

3. Fill in the matrix values by clicking on each cell

4. Click "Calculate" to perform the operation

5. Use "Random Fill" to populate matrices with sample data

Features

Support for decimal numbers and negative values
Copy results to clipboard for easy sharing
Random matrix generation for testing
Matrix swapping for quick comparisons
Error handling and validation
Responsive design for all devices