Buktikan identitas berikut: tan 2x=(2 tan x)/(1-tan^2 x)

Name: Buktikan identitas berikut: tan 2x=(2 tan x)/(1-tan^2 x)
Uploaded: 2024-06-25T04:27:00
Duration: PT2M54.467S
Description: Buktikan identitas berikut: tan 2x=(2 tan x)/(1-tan^2 x)