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Conic section
Author:
Chao-Ching Chou
New Resources
ssA的探究
SSA探究
地球5
possion
NestedSquare_spreadsheet
Discover Resources
Travel Graph (Two Bodies) 行程圖 (雙物體)
國中數學
量度身高
拋物線5--包絡線法
雙曲線1--焦點法
Discover Topics
Special Points
Expected Value
Triangles
Rational Numbers
Linear Functions
