Theorema Pythagorae

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Commotus geometricus approbatio theoremae Pythagorae
Commotus geometricus approbatio theoremae Pythagorae

In Geometria Euclideana, theorema Pythagorae[1] dicit trianguli recti hypothenusam quadratam aequalem esse summae aliorum laterum quadratorum.

Enuntiatum theoremae est: in triangulum ABC rectum in B quod hypothenusa est AC, habemus AB² + BC² = AC².

Generaliter, si u et v duo orthogoni vectores in spatio hilbertiano sunt, tunc \left\Vert u\right\Vert^2 + \left\Vert v\right\Vert^2 = \left\Vert u+v\right\Vert^2.

[recensere] Nota

  1. Lamberti Bos ellipses Graecae
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