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projection of x onto a1,a2,a3 in 3D
Author:
tttamaki
GeoGebra
New Resources
sine-wave
平均変化率
フーリエ級数展開
目で見る立方体の2等分
standingwave-plus
Discover Resources
四角形の中の反射
ピタゴラスの拡張定理の証明
Trigonometric function
三平方の定理 証明
1次関数反比例2次関数の変化の割合
Discover Topics
Addition
Calculus
Integral Calculus
Parametric Curves
Statistical Characteristics