Type Alias: Matrix2x2

Matrix2x2 = [[number, number], [number, number]]

Defined in: src/interaction/DynamicMatrix.ts:34

A 2x2 linear map written row-major as [[a, b], [c, d]], i.e. | a b | | c d |. Its columns are the images of the basis vectors: i = (a, c), j = (b, d).