acos()

Information for free function acos()
Function	acos(float)
API	Challenges, Hacktendo
Description	Returns the arc-cosine of the float provided in rad.

Example

This example returns acos(0) which is Pi/2

int main() {
   float result = 0;
   result = acos(0.0);
   setOutputFloat(result);
}

Output: Float Outputted: 1.5707963705062866