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If I(n) = int sin^(n)x dx, then nI(n)-(n...

If `I_(n) = int sin^(n)x dx`, then `nI_(n)-(n-1)I_(n-2)=`

A

`- sin^(n -1)` x cos x

B

`cos^(n -1) x sin` x

C

`sin^(n -1)` x cos x

D

`- cos^(n -1)` x sin x

Text Solution

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The correct Answer is:
A
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