Average Error: 0.0 → 0.0
Time: 12.0s
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 r1939469 = x;
        double r1939470 = y;
        double r1939471 = r1939469 - r1939470;
        double r1939472 = fabs(r1939471);
        double r1939473 = sqrt(r1939472);
        return r1939473;
}
↓
double f(double x, double y) {
        double r1939474 = x;
        double r1939475 = y;
        double r1939476 = r1939474 - r1939475;
        double r1939477 = fabs(r1939476);
        double r1939478 = sqrt(r1939477);
        return r1939478;
}

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 2019162 
(FPCore (x y)
  :name "Optimisation.CirclePacking:place from circle-packing-0.1.0.4, C"
  (sqrt (fabs (- x y))))