## asin()Prototype: double asin(double a_sin);Header File: math.h (C) or cmath (C++) Explanation: Asin is used to find the arcsine of a number (give it a sin value and it will return the angle, in radians corresponding to that value). It must be passed an argument between -1 and 1. //Example gives the angle corresponding to sine 1 #include <iostream> #include <cmath> using namespace std; int main() { cout<<asin(1); }Other Functions |