The value of $\int_{0}^{\infty} \frac{1}{1+x^{2}} d x+\int_{0}^{\infty} \frac{\sin x}{x} d x$ is
(A) $\frac{\pi}{2}$
(B) $\pi$
(C) $\frac{3 \pi}{2}$
(D) 1

Question ID - 156307 | SaraNextGen Top Answer

The value of $\int_{0}^{\infty} \frac{1}{1+x^{2}} d x+\int_{0}^{\infty} \frac{\sin x}{x} d x$ is
(A) $\frac{\pi}{2}$
(B) $\pi$
(C) $\frac{3 \pi}{2}$
(D) 1