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Grade 12th passTrigonometry

How could I solve differentiaton sinx sin2x sin3x with respect to x.

Profile image of Shanta
9 Years agoGrade 12th pass
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1 Answer

Profile image of ashok singh
9 Years ago
Hi shanta, you can solve this problem by using this formula du/dx.v.w+u.dv/dx.w+u.v.dw/dxwhere u=sinx,v=sin2x,w=sin3x.