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Mathematik-Online problems: | ||

## Problem 455: Proof of the Parallelogram Law |

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 |

Show, that the parallelogram law

Is this true for the maximum norm, too? What implication does this allow?

(Author: unknown)

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automatisch erstellt am 12. 3. 2018 |