Average Error: 0.0 → 0.0
Time: 14.4s
Precision: 64
\[\frac{x - y}{2 - \left(x + y\right)}\]
↓
\[\frac{x}{2 - \left(x + y\right)} - \frac{y}{2 - \left(x + y\right)}\]
\frac{x - y}{2 - \left(x + y\right)}
↓
\frac{x}{2 - \left(x + y\right)} - \frac{y}{2 - \left(x + y\right)}
double f(double x, double y) {
        double r531008 = x;
        double r531009 = y;
        double r531010 = r531008 - r531009;
        double r531011 = 2.0;
        double r531012 = r531008 + r531009;
        double r531013 = r531011 - r531012;
        double r531014 = r531010 / r531013;
        return r531014;
}
↓
double f(double x, double y) {
        double r531015 = x;
        double r531016 = 2.0;
        double r531017 = y;
        double r531018 = r531015 + r531017;
        double r531019 = r531016 - r531018;
        double r531020 = r531015 / r531019;
        double r531021 = r531017 / r531019;
        double r531022 = r531020 - r531021;
        return r531022;
}

Error

Bits error versus x

Bits error versus y

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Your Program's Arguments

Results

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Target

Original0.0
Target0.0
Herbie0.0
\[\frac{x}{2 - \left(x + y\right)} - \frac{y}{2 - \left(x + y\right)}\]

Derivation

  1. Initial program 0.0

    \[\frac{x - y}{2 - \left(x + y\right)}\]
  2. Using strategy rm

  3. Applied div-sub0.0

    \[\leadsto \color{blue}{\frac{x}{2 - \left(x + y\right)} - \frac{y}{2 - \left(x + y\right)}}\]

  4. Final simplification0.0

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

Reproduce

herbie shell --seed 2019198 
(FPCore (x y)
  :name "Data.Colour.RGB:hslsv from colour-2.3.3, C"

  :herbie-target
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))

  (/ (- x y) (- 2.0 (+ x y))))