WBJEE 2022 Math Solved Paper

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Question : 20 of 75

Marks: +1, -0

The value of

π∕2

∫

0

‌

(cos‌x)sin‌x

(cos‌x)sin‌x+(sin‌x)cos‌x

dx is

π∕4
0
π∕2
1∕2

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