Average Error: 0.0 → 0.0
Time: 7.5s
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 r1210746 = x;
        double r1210747 = y;
        double r1210748 = r1210746 - r1210747;
        double r1210749 = fabs(r1210748);
        double r1210750 = sqrt(r1210749);
        return r1210750;
}
↓
double f(double x, double y) {
        double r1210751 = x;
        double r1210752 = y;
        double r1210753 = r1210751 - r1210752;
        double r1210754 = fabs(r1210753);
        double r1210755 = sqrt(r1210754);
        return r1210755;
}

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 2019172 
(FPCore (x y)
  :name "Optimisation.CirclePacking:place from circle-packing-0.1.0.4, C"
  (sqrt (fabs (- x y))))