Question

sa se calculeze
1
∫(3√x+x)dx
0

Answer 1

$\int\limits^1_0 {(3 \sqrt{x} +x)} \, dx=(3* \frac{2}{3}*x \sqrt{x} + \frac{x^2}{2})=2+ \frac{1}{2}= \frac{5}{2}$