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Discussion Response Post to: integrate dx/ (x^2n+1)?????????????????

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kabi (1665)

Blazing goIITian

total posts: 575
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no no don't expand it buddy
just multiply and divide by x^{2n-1}
u will get
int{x^{2n-1}/x^{2n-1}*x^{2n+1}dx}
=int{x^{2n-1}/x^{2n}x^{2n}dx}
now just put x^{2n}=t
u will get
1/2nintdt/t^2=-1/2n{x^{2n}

The time u guys take to find the derivative of a function or for finding the equilibrium constant of a reaction or for finding the angle of dispersion of prism or for standing from ur seat to congratulate our team after their win almost in that time one kid die because of poverty.

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