Buktikan identitas trigonometrik berikut! (cot x-cot x)/cot

Saluranedukasion 2024-04-04T15:39:08.000Z

Buktikan identitas trigonometrik berikut! (cot x-cot x)/cot x=cos^2 x/(1+sin x)
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Buktikan identitas trigonometrik berikut! (cot x-cot x)/cot x=cos^2 x/(1+sin x)