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Trigonometry
5 masalah yang serupa dengan:

Masalah Sama dari Carian Web

https://math.stackexchange.com/questions/605159/how-find-cos-pi-a-if-a-is-orthogonal-matrix
https://math.stackexchange.com/q/2829065
https://socratic.org/questions/what-is-the-value-of-cos-pi

Kongsi

-1
Dapatkan nilai \cos(\pi ) daripada nilai trigonometric.

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