A scalar value from a square matrix indicating invertibility and scaling.

Matrix Calculator

Perform matrix operations

a (top-left)

b (top-right)

c (bottom-left)

d (bottom-right)

Formula

det(A) = ad - bc

For a 2×2 matrix [a,b;c,d].

Determinant = -2.

Calculate determinant and properties of a 2×2 matrix.

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