Find the derivative of the following functions (it is to be understand – InterviewSolution

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1.	Find the derivative of the following functions (it is to be understand that a,b,c,d,p,q,r and s are fixed non-zero constants and m and n are integers): `sin^(n)x`
Answer» Let `y=sin^(n)x` `rArr(dy)/(dx)=(d)/(Dx)sin^(n)x` `=(d)/(dx)=(d)/(dx)sin^(n)x` `=(d)/(dx)(sin x)^(n)=n(sin x)^(n-1)(d)/(dx)(sin x)` `=n.sin^(n-1)x.cos x`

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