Primitive of Arccosine of x over a

Theorem

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

Also see

 * Primitive of $\arcsin \dfrac x a$


 * Primitive of $\arctan \dfrac x a$


 * Primitive of $\arccot \dfrac x a$


 * Primitive of $\arcsec \dfrac x a$


 * Primitive of $\arccsc \dfrac x a$