Average Error: 0.0 → 0.0
Time: 17.3s
Precision: 64
\[\frac{x - y}{2.0 - \left(x + y\right)}\]
↓
\[\frac{x}{2.0 - \left(x + y\right)} - \frac{y}{2.0 - \left(x + y\right)}\]
\frac{x - y}{2.0 - \left(x + y\right)}
↓
\frac{x}{2.0 - \left(x + y\right)} - \frac{y}{2.0 - \left(x + y\right)}
double f(double x, double y) {
        double r41562849 = x;
        double r41562850 = y;
        double r41562851 = r41562849 - r41562850;
        double r41562852 = 2.0;
        double r41562853 = r41562849 + r41562850;
        double r41562854 = r41562852 - r41562853;
        double r41562855 = r41562851 / r41562854;
        return r41562855;
}
↓
double f(double x, double y) {
        double r41562856 = x;
        double r41562857 = 2.0;
        double r41562858 = y;
        double r41562859 = r41562856 + r41562858;
        double r41562860 = r41562857 - r41562859;
        double r41562861 = r41562856 / r41562860;
        double r41562862 = r41562858 / r41562860;
        double r41562863 = r41562861 - r41562862;
        return r41562863;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0.0
Target0.0
Herbie0.0
\[\frac{x}{2.0 - \left(x + y\right)} - \frac{y}{2.0 - \left(x + y\right)}\]

Derivation

  1. Initial program 0.0

    \[\frac{x - y}{2.0 - \left(x + y\right)}\]
  2. Using strategy rm

  3. Applied div-sub0.0

    \[\leadsto \color{blue}{\frac{x}{2.0 - \left(x + y\right)} - \frac{y}{2.0 - \left(x + y\right)}}\]

  4. Final simplification0.0

    \[\leadsto \frac{x}{2.0 - \left(x + y\right)} - \frac{y}{2.0 - \left(x + y\right)}\]

Reproduce

herbie shell --seed 2019164 
(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))))