Editor
$\int \sqrt{x^{2}-2x^{4}} dx$ equals:
Difficulty: Easy
A: 
$-\frac{1}{6}(1-2x^{2})^{\frac{3}{2}}$
B: 
$\frac{2}{3}(1-2x)^{\frac{3}{2}}$
C: 
$\frac{x^{3}}{3}-\frac{2x^{5}}{5}$
D: 
$\tan^{-1} \sqrt{x^{2}-2x^{4}}$
Sponsored Ads