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Mathematik-Online problems:

Problem 61: Statements on Determinants

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Proof:

a)
$ {\mathrm{det}}(A^{t})={\mathrm{det}}(A),$     for all $ A\in\mathbb{R}^{n\times n}$
b)
$ {\mathrm{det}}(E_n+ab^{t})=1+a^{t}b,$     for all vectors $ a, b\in\mathbb{R}^n$

(Authors: Kimmerle/App/Höfert)

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  automatisch erstellt am 14. 10. 2004