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Find the derivative of sin x/ x+1 using quotient rule |
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Answer» (xcosx+cosx-sinx)/(x+1)^2 Step-by-step EXPLANATION: d/dx (sinx/x+1)= [(x+1) cosx-sinx]/(x+1)^2 =(xcosx+cosx-sinx)/(x+1)^2 |
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