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माना f(x)=(x)/(1+x^(n))^(1//n),nge2 के ल...

माना `f(x)=(x)/(1+x^(n))^(1//n),nge2` के लिए तथा `g(x)=((fo fo""......of))/(n" बार "f)(x)` तब `intx^(n-2)g(x)dx` बराबर है-

A

`(1)/(n(n-1))(1+nx^(n))^(1-(1)/(n))+K`

B

`(1)/(n-1)(1+nx^(n))^(1-(1)/(n))+K`

C

`(1)/(n(n+1))(1+nx^(n))^(1+(1)/(n))+K`

D

`(1)/(n+1)(1+nx^(n))^(1+(1)/(n))+K`

लिखित उत्तर

Verified by Experts

The correct Answer is:
A
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