Nilai tan ^2 45+2 cos 30-sin^2 60= a. (4+akar(3))/4 b.

Saluranedukasion 2024-02-17T10:27:00.000Z

Nilai tan ^2 45+2 cos 30-sin^2 60= a. (4+akar(3))/4 b. (1+akar(3))/2 c. (2+akar(3))/2 d. (1+4 akar(3))/4 e. (1+4 akar(3))/2
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Nilai tan ^2 45+2 cos 30-sin^2 60= a. (4+akar(3))/4 b. (1+akar(3))/2 c. (2+akar(3))/2 d. (1+4 akar(3))/4 e. (1+4 akar(3))/2