Find the value of I=∫0∞dxx6+1I = \int_{0}^{\infty} \frac{dx}{x^6+1}I=∫0∞x6+1dx.
π/3\pi/3π/3
2π/32\pi/32π/3
4π/94\pi/94π/9
π/2\pi/2π/2