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int (x^(5//2))/(sqrt(1 + x^(7))) dx =...

`int (x^(5//2))/(sqrt(1 + x^(7))) ` dx =

A

`(2)/(7) log (x^(7//2) + sqrt(x^(7) + 1)) + C `

B

`(1)/(2) log ((x^(7) + 1)/(x^(7) -1)) + C `

C

`2 sqrt(1 + x^(7)) + C `

D

`3 sqrt(1 + x^(7)) + C `

Text Solution

Verified by Experts

The correct Answer is:
A
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