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Use a double-angle formula to rewrite the expression.8 sin x cos x
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Use a double-angle formula to rewrite the expression.8 sin x cos x

Use a double-angle formula to rewrite the expression.8 sin x cos x-example-1
User Murnax
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Given
8sin\text{ }xcosxSolutionRecall: a double-angle formula


8sinxcosx\text{ =sin\lparen8x\rparen}The Final Answer


8sinxcosx=sin(8x)

Use a double-angle formula to rewrite the expression.8 sin x cos x-example-1
User Nick Ragaz
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