Primitive of x by Arccosine of x over a

Theorem

 * $\ds \int x \arccos \frac x a \rd x = \paren {\frac {x^2} 2 - \frac {a^2} 4} \arccos \frac x a - \frac {x \sqrt {a^2 - x^2} } 4 + C$

Also see

 * Primitive of $x \arcsin \dfrac x a$


 * Primitive of $x \arctan \dfrac x a$


 * Primitive of $x \arccot \dfrac x a$


 * Primitive of $x \arcsec \dfrac x a$


 * Primitive of $x \arccsc \dfrac x a$