SOLUTION: Sin2x/tanx=2cos^2x
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Question 1154340
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Sin2x/tanx=2cos^2x
Answer by
mananth(16946)
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Sin2x/tanx=2cos^2x
sin2x = 2sinx.cosx
tanx = sinx/cosx
(2sinx.cosx) /( sinx/cosx)
2cos^2x