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[Post New]16 Jul 2008 21:25:21 IST
    Subject: Re:Integrate
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nknikhilesh1 (113)

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Olaaa!! Perrrfect answer. 19  [28 rates]
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Multiply above and below by sin3x. and use sin2A=2sinAcosA



write denominator as


Hence, I=


            =   


            =+c


 


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