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正20面体からサッカーボールへ

Author:ahhj45

New Resources

円の伸開線
正１７角形　作図　regular 17-gon
sine-wave
standingwave-plus
接点の作る円は内接円

Discover Resources

未知数と変数
Miracle Locus
円の不思議
回転体の体積(重複）
水平投射

Discover Topics

Pie Chart or Circle Chart
Expected Value
Piecewise Functions
Real Numbers
Confidence Interval

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