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Cross Product for 2D Vectors (平面外積)
Author:
羅驥韡 (Pegasus Roe)
Cross Product for 2D Vectors
New Resources
【案例】圆柱体内放置一个大球六个小球
球體建築師
兩位數加法
兩組對邊相等的四邊形
兩組對邊相等和有直角的四邊形
Discover Resources
proof3(1-1)吳奕杰
three circle touching each other
水波干涉
奈格爾點
正六邊形串珠
Discover Topics
Conic Sections
LCM and GCD
Scalene Triangles
Cylinder
Equations