KEAM 2013 Math Paper

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Question : 107 of 120

Marks: +1, -0

The value of the integral ∫

cosx

sinx+cosx

dx is equal to

x+log|sinx+cosx|+C
1
2
[x+log|sinx+cosx|]+C
log|sinx+cosx|+C
x
2
+log|sinx+cosx|+C
x+
1
2
+log|sinx+cosx|+C

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