Given that y=1/(2+sin2x)

show that d^2y/dx^2=2/y(dy/dx)^2+4y^2sin2x

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- October 2nd 2012, 05:43 AM #1

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- October 2nd 2012, 06:52 AM #2

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- October 2nd 2012, 12:45 PM #3

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