// Maths operation: arccosine of fValue
// * Returns zero if fValue > 1 or fValue < -1
float acos(float fValue);

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.