Average Error: 0.0 → 0.0
Time: 6.5s
Precision: 64
\[x + \frac{\left|y - x\right|}{2}\]
↓
\[x + \frac{\left|y - x\right|}{2}\]
x + \frac{\left|y - x\right|}{2}
↓
x + \frac{\left|y - x\right|}{2}
double f(double x, double y) {
        double r171897 = x;
        double r171898 = y;
        double r171899 = r171898 - r171897;
        double r171900 = fabs(r171899);
        double r171901 = 2.0;
        double r171902 = r171900 / r171901;
        double r171903 = r171897 + r171902;
        return r171903;
}
↓
double f(double x, double y) {
        double r171904 = x;
        double r171905 = y;
        double r171906 = r171905 - r171904;
        double r171907 = fabs(r171906);
        double r171908 = 2.0;
        double r171909 = r171907 / r171908;
        double r171910 = r171904 + r171909;
        return r171910;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x + \frac{\left|y - x\right|}{2}\]

  2. Final simplification0.0

    \[\leadsto x + \frac{\left|y - x\right|}{2}\]

Reproduce

herbie shell --seed 2020045 
(FPCore (x y)
  :name "Graphics.Rendering.Chart.Plot.AreaSpots:renderSpotLegend from Chart-1.5.3"
  :precision binary64
  (+ x (/ (fabs (- y x)) 2)))