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If int (1)/((x + 100) sqrt(x + 99)) dx =...

If `int (1)/((x + 100) sqrt(x + 99)) `dx = f (x) + c then f(x) =

A

`2(x + 100)^(1//2)`

B

`3(x + 100)^(1//2)`

C

`2 tan^(-1) sqrt(x + 99)`

D

`2 tan^(-1) sqrt(x + 100)`

Text Solution

Verified by Experts

The correct Answer is:
C
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