Teaching Haryana (HPSC) PGT Mock Test 2024 Mathematics Integral Calculus Definite Integrals

The value of \(\rm \int_{-\pi}^\pi \frac{2y(1+\sin y)}{1+\cos^2y}dy\) is:

1
π2
2
\(\frac{\pi^2}{2}\)
3
\(\frac{\pi}{2}\)
4
2π2
5
Question Not Attempted
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