Perform operations on 2×2 and 3×3 matrices — addition, subtraction, multiplication, determinant, transpose, and inverse.
A matrix is a rectangular array of numbers arranged in rows and columns. Matrices are used in linear algebra, graphics, and data science.
You can add, subtract, multiply matrices and calculate determinants and inverses. Matrix multiplication requires compatible dimensions.
Enter the matrix dimensions, fill in values, select an operation, and click Calculate.