Buktikan identitas trigonometrik berikut!(1+cot x)/(1-cot

Saluran Edukasion 2024-02-05T18:17:00

Buktikan identitas trigonometrik berikut!(1+cot x)/(1-cot x)=(1+tan x)/(tan x-1)
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Buktikan identitas trigonometrik berikut!(1+cot x)/(1-cot x)=(1+tan x)/(tan x-1)