Math

Matrix 2×2 Calculator

Determinant and inverse of a 2×2 matrix.

Two-by-two matrix transformation plot Matrix column vectors on a Cartesian plane spanning the transformed unit-square parallelogram.

Enter valid values to draw the figure.

col 1 = (a, c) · col 2 = (b, d) · |det| = parallelogram area

Column 1 is (a, c) and column 2 is (b, d); they span a parallelogram whose area is |det|.

Determinant

Inv a

Inv b

Inv c

Inv d

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