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Mathematik-Online problems:

Problem 526: Formula for the Dimension of Subspaces


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 the following formula for subspaces $ V$ and $ W$ of a vector space $ U$:

$\displaystyle {\rm dim}(V+W)={\rm dim}(V)+ {\rm dim}(W)- {\rm dim}( V \cap W)
$

(Authors: Höllig/Höfert)

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  automatisch erstellt am 18.  1. 2017