The period of 2 sin x cos x is

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September 2, 2011 at 5:37 am #1920

john Smith
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The period of 2 sin x cos x is

A. 4 pi 2

B. 2 pi

C. 4 pi

D. pi

September 2, 2011 at 5:37 am #10505

ahprofessional
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Answer: pi
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