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台形の面積

Author:nunokazu

New Resources

  • standingwave-reflection
  • standingwave-reflection-fixed
  • 接点の作る円は内接円
  • 円の伸開線
  • 二次曲線と離心率

Discover Resources

  • アポロニウス円錐曲線論
  • cubic billiard hole
  • 三角形の内角
  • 数学Ⅲ 積分法
  • 垂線の性質(四角形面積の等分)

Discover Topics

  • Pythagoras or Pythagorean Theorem
  • Kite
  • Hypothesis Testing
  • Triangles
  • Correlation
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