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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
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