Reflection (geometry)/Definition

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Revision as of 07:19, 18 July 2009 by imported>Paul Wormer (New page: <noinclude>{{Subpages}}</noinclude> A linear map on a linear space that is an involution, i.e., its square is the identity map.)
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A definition or brief description of Reflection (geometry).

A linear map on a linear space that is an involution, i.e., its square is the identity map.