## anonymous 5 years ago what is the corresponding integration formula : (3x^2)/(2*(x^3+5)^(1/2))

1. anonymous

Solution: $\int\frac{3x^2}{\sqrt{2x^3+5}}dx=\sqrt{2x^3+5}+const.$

2. anonymous

let u= 2x^3+5, and solve it by u substitution