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int(a)^(b) (log x)/(x) dx is :...

`int_(a)^(b) (log x)/(x) dx` is :

A

`log ab log (b/a)`

B

`log (a + b) log ab`

C

`1/2 log ab log (b/a)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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