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三垂線

Author:羅驥韡 (Pegasus Roe)

New Resources

  • 異分母分數減法
  • 直角坐標平面上的旋轉變換
  • 兩組對邊相等的四邊形
  • 三位數除以一位數(一)
  • 拼砌四邊形

Discover Resources

  • 一題多解,托勒密,代數,三角,柯西,鍾元杰
  • Triangle
  • max{f(x),g(x)} 與 min{f(x),g(x)}
  • mathmedia_40204
  • 二次函数的探究

Discover Topics

  • Curve Sketching
  • Integers
  • Exponential Functions
  • Histogram
  • Geometry
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