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Matrix Calculators
Perform matrix operations and calculations
Matrix Determinant Calculator
Calculate the determinant of a square matrix. The determinant helps determine if a matrix is invertible and represents the scaling factor of the transformation.

Enter matrix values row by row. Separate numbers with spaces. Example for 2x2 matrix:
1 2
3 4

Determinant Result

Enter matrix values to calculate determinant

About Matrix Determinants

  • • Determinant = 0: Matrix is singular (no inverse)
  • • Determinant ≠ 0: Matrix is invertible
  • • Absolute value represents volume scaling factor
  • • Sign indicates orientation (positive = preserved, negative = reversed)