Matriks: Verskil tussen weergawes
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==Matriks Identiteite==
Vir Matriks <math>A</math> en <math>B</math> waar '''A'''<sup>T</sup> en '''B'''<sup>T</sup> die [[Transponeer (Matriks)|getransponeerde]] '''matriks''' en '''A'''<sup>-1</sup> en '''B'''<sup>-1</sup> die [[Inverse (Matriks)|inverse]] '''matriks''' van '''A''' en '''B''' afsonderlik is
▲:<math>A(B + C) = AB + AC</math>
▲:<math>(A + B)^{T} = A^T + B^T</math>
▲:<math>(AB)^T = B^T A^T</math>
▲:<math>\mathbf{(AB)}^{-1} = \mathbf{B}^{-1} \mathbf{A}^{-1}</math>
▲:('''A'''<sup>T</sup>)<sup>−1</sup> = ('''A'''<sup>−1</sup>)<sup>T</sup>;
{{Saadjie}}
[[Kategorie:Lineêre algebra]]
[[Kategorie:Wiskunde]]
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