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int (sin x)/(sin x + cos x) dx =...

`int (sin x)/(sin x + cos x) ` dx =

A

`(1)/(2) x + (1)/(2)` log | sin x + cos x | + C

B

`(1)/(2) x - (1)/(2) ` log | sin x + cos x |+ C

C

`(1)/(2)x` + log | sin x + cos x | + C

D

x - log |sin x + cos x | + C

Text Solution

Verified by Experts

The correct Answer is:
B
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