Average Error: 0.0 → 0.0
Time: 1.3s
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 r38226 = x;
        double r38227 = y;
        double r38228 = r38226 - r38227;
        double r38229 = fabs(r38228);
        double r38230 = sqrt(r38229);
        return r38230;
}

double f(double x, double y) {
        double r38231 = x;
        double r38232 = y;
        double r38233 = r38231 - r38232;
        double r38234 = fabs(r38233);
        double r38235 = sqrt(r38234);
        return r38235;
}

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 2019199 +o rules:numerics
(FPCore (x y)
  :name "Optimisation.CirclePacking:place from circle-packing-0.1.0.4, C"
  (sqrt (fabs (- x y))))