Rightarrow 2 pi int_{0}^{2} frac{y^{3}}{3} sqrt{1+y^{4}} d y

Question

Accepted Answer

Step:1 ：Calculate the definite integral: (Rightarrow 2 pi int_{0}^{2} frac{y^{3}}{3} sqrt{1+y^{4}} d y)Step:2 ：Final Answer: (boxed{24.1179})

Answer

Step: 1 ：Calculate the definite integral: (Rightarrow 2 pi int_{0}^{2} frac{y^{3}}{3} sqrt{1+y^{4}} d y)Step: 2 ：Final Answer: (boxed{24.1179})

$\Rightarrow 2 \pi \int_{0}^{2} \frac{y^{3}}{3} \sqrt{1+y^{4}} d y$