Average Error: 0.0 → 0.0
Time: 12.2s
Precision: 64
\[\sqrt{\left|x - y\right|}\]
↓
\[\sqrt{\left|x - y\right|}\]
\sqrt{\left|x - y\right|}
↓
\sqrt{\left|x - y\right|}
double f(double x, double y) {
        double r1715243 = x;
        double r1715244 = y;
        double r1715245 = r1715243 - r1715244;
        double r1715246 = fabs(r1715245);
        double r1715247 = sqrt(r1715246);
        return r1715247;
}
↓
double f(double x, double y) {
        double r1715248 = x;
        double r1715249 = y;
        double r1715250 = r1715248 - r1715249;
        double r1715251 = fabs(r1715250);
        double r1715252 = sqrt(r1715251);
        return r1715252;
}

Error

Bits error versus x

Bits error versus y

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Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\sqrt{\left|x - y\right|}\]

  2. Final simplification0.0

    \[\leadsto \sqrt{\left|x - y\right|}\]

Reproduce

herbie shell --seed 2019158 
(FPCore (x y)
  :name "Optimisation.CirclePacking:place from circle-packing-0.1.0.4, C"
  (sqrt (fabs (- x y))))