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三角関数係数2次方程式の解の個数
Author:
toshiki MAEDA
GeoGebra
New Resources
等積変形2
sine-wave
斜めドップラー
対数螺旋
standingwave
Discover Resources
二次関数(グラフ移動)
双曲線・双曲線関数
斜方投射
垂線の性質(四角形面積の等分)
円と楕円
Discover Topics
Special Points
Pie Chart or Circle Chart
Linear Programming or Linear Optimization
Functions
Stochastic Process or Random Process