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Matrix Calculator

v1.1.1

Add, subtract, multiply, transpose, and compute determinants for matrices of any size.

Adds, subtracts, multiplies, transposes, and computes the determinant and inverse of matrices up to 5×5, with step-by-step Gaussian elimination shown for larger operations.

How to use
  • →Set the matrix dimensions and fill in the values, or use a preset.
  • →Select the operation from the toolbar; the result matrix is shown below.
  • →Determinant and inverse are only available for square matrices — the tool validates this.

Enter values comma-separated, one row per line