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arXiv · 1304.0967

Basic geometric proof of the relation between dimensionality of a regular simplex and its dihedral angle

Raffaele Salvia
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Abstract

The formula for the dihedral angle of the simplex of n dimensions, arccos(1/n), is derived using classical geometry.

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Raffaele Salvia. 2013-04-03. Basic geometric proof of the relation between dimensionality of a regular simplex and its dihedral angle. https://arxiv.org/abs/1304.0967

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