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2つの正三角形

Author:Tsuyoshi Yamamoto

New Resources

  • 接点の作る円は内接円
  • 二次曲線と離心率
  • sine-wave
  • コイン投げと樹形図
  • 円の伸開線

Discover Resources

  • figure_HS_222
  • 基礎数学演習 (4) a-2
  • 確率密度関数
  • 三角関数の合成
  • 速度と加速度①

Discover Topics

  • Upper and Lower Sum or Riemann Sum
  • Interest Calculation
  • Bar Chart or Bar Graph
  • Isosceles Triangles
  • Median Line
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