Java atan atan_66s(double x)

Description

atas

License

Open Source License

Declaration

private static double atan_66s(double x) 

Method Source Code

//package com.java2s;

public class Main {
    static final double c1 = 1.6867629106;
    static final double c2 = 0.4378497304;
    static final double c3 = 1.6867633134;

    private static double atan_66s(double x) {
        double x2 = x * x;
        return (x * (c1 + x2 * c2) / (c3 + x2));
    }/*from   w  ww.  ja  v  a2 s .  co m*/
}

Related

1. atan(float value)
2. atan(float x)
3. atan(int f)
4. atan(Integer a)
5. atan(Number x)
6. atan_mag1(double x)
7. atanAlternative(double y, double x)
8. atanD(final double arg)