Lux B.

asked • 01/17/21

Rewrite with only sin x and cos x. cos x - sin 2x

These are the choices


2 sin x cos2x + cos x


2 sin x cos2x + sin3x


sin x cos2x - sin3x + cos3x


cos x - 2sin xcos x


1 Expert Answer

By:

Robiul H. answered • 01/20/21

Tutor
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