Average Error: 0.0 → 0.0
Time: 3.5s
Precision: 64
\[\frac{x - y}{2 - \left(x + y\right)}\]
↓
\[\frac{x - y}{2 - \left(x + y\right)}\]
\frac{x - y}{2 - \left(x + y\right)}
↓
\frac{x - y}{2 - \left(x + y\right)}
double f(double x, double y) {
        double r801933 = x;
        double r801934 = y;
        double r801935 = r801933 - r801934;
        double r801936 = 2.0;
        double r801937 = r801933 + r801934;
        double r801938 = r801936 - r801937;
        double r801939 = r801935 / r801938;
        return r801939;
}
↓
double f(double x, double y) {
        double r801940 = x;
        double r801941 = y;
        double r801942 = r801940 - r801941;
        double r801943 = 2.0;
        double r801944 = r801940 + r801941;
        double r801945 = r801943 - r801944;
        double r801946 = r801942 / r801945;
        return r801946;
}

Error

Bits error versus x

Bits error versus y

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Your Program's Arguments

Results

Enter valid numbers for all inputs

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. Final simplification0.0

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

Reproduce

herbie shell --seed 2020100 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGB:hslsv from colour-2.3.3, C"
  :precision binary64

  :herbie-target
  (- (/ x (- 2 (+ x y))) (/ y (- 2 (+ x y))))

  (/ (- x y) (- 2 (+ x y))))