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(a) 2 sinx - 2 sin x + cos2x cos2x = f(sin x)

Posted: Tue May 10, 2022 10:31 am
by answerhappygod
A 2 Sinx 2 Sin X Cos2x Cos2x F Sin X 1
A 2 Sinx 2 Sin X Cos2x Cos2x F Sin X 1 (8.74 KiB) Viewed 23 times
(a) 2 sinx - 2 sin x + cos2x cos2x = f(sin x)