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Universal Hyperbolic Geometry - Perpendicularity - 2D and 3D views
作者:
Lionel GERVAIS
主题:
几何
For explanation, you can watch the following YouTube videos :
Apollonius and polarity | Universal Hyperbolic Geometry 1 | NJ Wildberger
Duality and perpendicularity | Universal Hyperbolic Geometry 9 | NJ Wildberger
GeoGebra
新资源
Making New Year's resolutions for 2026
Average Value
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
兩位數的位值
Select an object for a time to start a command. Light
发现资源
Re-Directing Descartes' 1637 Multiplication Part 1
เลขยกกำลัง
matemática 1
Fig6_pentagon
Ertifaa
发现主题
位似
减法
菱形
代数
椭圆