JEE Main 8 April 2017 Paper Solved Paper

Section: Mathematics

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Question : 74 of 90

Marks: +1, -0

The integral

∫√1+2cot‌x(cosec‌x+cot‌x)dx(0<x<

π

2

)

is equal to:(where C is a constant of integration)

[Main 8 April 2017]

4log(sin
x
2
)+c
2log(sin
x
2
)+c
2log(cos
x
2
)+c
4log(cos
x
2
)+c

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