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正四面体

Author:今田香世子

New Resources

sine-wave
standingwave-reflection
フーリエ級数展開
目で見る立方体の2等分
standingwave

Discover Resources

正四面体の内接球の半径
ベクトルの成分
三角形の内接円及び外接円
Copia de 日時計
単位円と正接曲線（tan）のコピー

Discover Topics

Differential Calculus
Right Triangles
Intersection
Sine
Vectors 3D (Three-Dimensional)

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