9000065904 | math4u.vsb.cz

SubArea:

Primitive function

Level:

Project ID:

9000065904

Source Problem:

Accepted:

1

Clonable:

1

Easy:

0

Evaluate the following integral on the interval

(0; + \infty)

.

\int \frac{x^{3} + 2 x}{x^{2}} d x

\frac{1}{2} x^{2} + 2 \ln | x | + c, c \in R

x + \ln | x | + c, c \in R

\frac{1}{4} x^{4} + 4 x^{2} + \ln | x^{2} | + c, c \in R

2 x^{2} + 2 + \ln | x^{2} | + c, c \in R