MathAlgebraLinear algebraMatrices

Matrix inverse properties

Properties

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Match equivalent expressions, where XX and YY are invertible matrices, zz is a non-zero number.

Match the items from left and right columns
Y−1×X−1Y^{-1}\times X^{-1}
det⁡X−1\det{X^{-1}}
X−1z\frac{X^{-1}}{z}
(XT)−1(X^{T})^{-1}
XX
1det⁡X\frac{1}{\det{X}}
(X×Y)−1(X\times Y)^{-1}
(X−1)T(X^{-1})^{T}
(X−1)−1(X^{-1})^{-1}
(z×X)−1(z\times X)^{-1}

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