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三角形と比の証明２
Author:
Tsuyoshi Yamamoto
GeoGebra
New Resources
アステロイド
正１７角形 作図 regular 17-gon 2
standingwave-plus
standingwave-reflection
sine-wave
Discover Resources
Quadratic Curve
sinzの写像
三角形双曲線
軌跡
二次関数の最大・最小(軸に文字)
Discover Topics
Pie Chart or Circle Chart
Algebra
Hypothesis Testing
Median Line
Dilation