alyafey22
Gold Member
MHB
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Harish Karakoti asked how to find the integral
$$I = \int^{\pi}_{-\pi} \frac{x^4\cos(x)}{1-\sin(x)+\sqrt{1+\sin^2(x)}}dx$$
$$I = \int^{\pi}_{-\pi} \frac{x^4\cos(x)}{1-\sin(x)+\sqrt{1+\sin^2(x)}}dx$$