Category:Examples of Use of Primitive of Reciprocal of Root of a squared minus x squared

This category contains examples of use of Primitive of $\dfrac 1 {\sqrt {a^2 - x^2} }$.

Primitive of $\dfrac 1 {\sqrt {a^2 - x^2} }$: $\arcsin$ form

$\ds \int \frac {\d x} {\sqrt {a^2 - x^2} } = \arcsin \frac x a + C$

Primitive of $\dfrac 1 {\sqrt {a^2 - x^2} }$: $\arccos$ form

$\ds \int \frac 1 {\sqrt {a^2 - x^2} } \rd x = -\arccos \frac x a + C$