Giraud’s Theorem

Autor:Moira Chas

The area of a triangle on the unit sphere equals the sum of its interior angle minus π. Proof (from Schwartz book Mostly surfaces" Divide the sphere in regions as in the sum below.

Nuevos recursos

z`]]
Tanzanian Ngoma - Model 2
Slopes of Straight Lines
Tanzanian Ngoma - Model 3
Kopie von Exact values on the unit circle (degrees)

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Sections of Spheres
Properties of Parallelograms
locus: PA=ePL
Parallel Lines and Transversals
الدالة الزوجية والفرديه جبريا وبيانيا

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