Level:
Project ID:
2010001505
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Evaluate the following integral on \(\mathbb{R}\).
\[
\int x2^{x}\, \mathrm{d}x
\]
\(\frac{x2^x}{\ln 2} - \frac{2^x}{\ln^2 2} + c,\ c\in \mathbb{R}\)
\(x2^x -2^x + c,\ c\in \mathbb{R}\)
\(\frac{x^22^x}{2\ln 2}+ c,\ c\in \mathbb{R}\)
\( \frac{2^x(x-1)}{\ln 2} + c,\ c\in \mathbb{R}\)