Category:Primitive of x squared by Root of x squared minus a squared

This category contains pages concerning Primitive of x squared by Root of x squared minus a squared:

$\ds \int x^2 \sqrt {x^2 - a^2} \rd x = \frac {x \paren {\sqrt {x^2 - a^2} }^3} 4 + \frac {a^2 x \sqrt {x^2 - a^2} } 8 - \frac {a^4} 8 \ln \size {x + \sqrt {x^2 - a^2} } + C$

for $\size x \ge a$.