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int (sin x + cos x)/( e^(-x) + sin x) dx...

`int (sin x + cos x)/( e^(-x) + sin x) dx` is equal to a)`log | 1-e^(x) sin x| +C` b)`log | 1 + e^(-x) sin x| + C` c)`log | 1+e^(x) sin x| + C` d)`log | 1 -e^(-x) sinx | +C`

A

`log | 1-e^(x) sin x| +C`

B

`log | 1 + e^(-x) sin x| + C`

C

`log | 1+e^(x) sin x| + C`

D

`log | 1 -e^(-x) sinx | +C`

Text Solution

Verified by Experts

The correct Answer is:
C
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