2 cos x sin x - √3 sin x = 0
Matematika
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2 cos x sin x - √3 sin x = 0
1 Jawaban
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1. Jawaban Anonyme
TriGonoMetRi
2 cos x sin x - √3 sin x = 0
2 cos x sin x = √3 sin x
2 cos x = √3
cos x = 1/2 √3
cos x = cos 30°
x = ±30° + k.360° ✔