Poncelet MacBeath N=3 Conservations and Spherical Curve of the Sidelengths
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- Опубликовано: 25 авг 2024
- Video shows that MacBeath Poncelet triangles conserve, besides the sum of squared sidelengths and the sum of squared cosines (or double angle cosines), the product of its cosines. Also, after a suggestion by Prof. Rich Schwartz, I am also showing the spherical curve swept by the sidelengths.