Level:
Project ID:
2010001103
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Evaluate the definite integral. \[ \int\limits_1^3\left(\frac3x-\frac x3+x^3\right)\mathrm{d}x \]
\( \frac{56}{3}+\ln 27 \)
\( \frac{56}{3}+\ln 9 \)
\( \frac{65}{3} +\ln 27 \)
\( \frac{56}{3} \)