abnegate 发表于 2025-3-30 09:31:01

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Intractable 发表于 2025-3-30 15:01:12

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抱负 发表于 2025-3-30 20:25:06

From Triangle Polarity to Simplex Inversionn define an analogue to the classical inversion also based on a triangle or a simplex and an inversion center. For two given triangle polarities one can define the intersection . of the two polar lines of a point . as its “double polar point”. It turns out that this relationship is not symmetric.

Adj异类的 发表于 2025-3-30 22:06:34

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阴险 发表于 2025-3-31 02:19:42

Perfect Circles, Amicable Triangles – Extrema on Quasi-main Cevians and Main Cevians, Quasi-bisectoralso find three pair of specific points that we can call poles. At these points intersect infinitely many circles, of which three are particularly important for us – including vertical circles with centers at vertices ., . and ..

violate 发表于 2025-3-31 08:43:41

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BOLUS 发表于 2025-3-31 09:28:02

2367-4512 ry, Computer Graphics, and Graphics Education.Written by lea.This three-volume book gathers peer-reviewed papers presented at the 21st International Conference on Geometry and Graphics (ICGG 2024), held in Kitakyushu, Japan, on August 5–9, 2024. The conference started in 1978 and is promoted by the
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查看完整版本: Titlebook: ICGG 2024 - Proceedings of the 21st International Conference on Geometry and Graphics; Volume 1 Kazuki Takenouchi Conference proceedings 20