Tính $\int x(1+x^{2})^{\frac{3}{2}}dx$

Question

Cơ bản

4 câu trả lời

Answer 1

$\frac{(1+3x^{2})^{\frac{5}{2}+1}}{5}+C$

Answer 2

$\frac{(1+2x^{2})^{\frac{5}{2}+1}}{5}+C$

Answer 3

$\frac{(1+x^{2})^{\frac{5}{2}+1}}{5}+C$

Answer 4

$\frac{(1-x^{2})^{\frac{5}{2}+1}}{5}+C$