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int (f'(x))/f(x)dx=…….. a)[f(x)]^2/2+c b...

int `(f'(x))/f(x)dx`=…….. a)`[f(x)]^2/2+c` b)`logabs[f(x)]+c` c)`logabs[[f'(x)]/[f(x)]]+c`
d)`logabs[f'(x)]+c`

A

`[f(x)]^2/2+c`

B

`logabs[f(x)]+c`

C

`logabs[[f'(x)],[f(x)]]+c`

D

`lofabs[f'(x)]+c`

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