Mark M. answered • 05/16/19
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cos 2x + sin x
1 - 2sin2 x+ sin x
-2sin2 x + sin x + 1
-(2sin2 x - sin x - 1)
-(2sin x + 1)(sin x - 1)
RACHEL C.
asked • 05/16/19Rewrite with only sin x and cos x. cos 2x + sin x
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