Jika cos B sin (A-theta)=cos theta sin (B-A), tunjukkan:

Saluran Edukasion 2024-07-05T00:21:43

Jika cos B sin (A-theta)=cos theta sin (B-A), tunjukkan: tan A = sin(theta+B)/2cos theta cos B
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Jika cos B sin (A-theta)=cos theta sin (B-A), tunjukkan: tan A = sin(theta+B)/2cos theta cos B