Average Error: 0.0 → 0.0
Time: 20.3s
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 r39187991 = x;
        double r39187992 = y;
        double r39187993 = r39187991 - r39187992;
        double r39187994 = 2.0;
        double r39187995 = r39187991 + r39187992;
        double r39187996 = r39187994 - r39187995;
        double r39187997 = r39187993 / r39187996;
        return r39187997;
}
↓
double f(double x, double y) {
        double r39187998 = x;
        double r39187999 = 2.0;
        double r39188000 = y;
        double r39188001 = r39187998 + r39188000;
        double r39188002 = r39187999 - r39188001;
        double r39188003 = r39187998 / r39188002;
        double r39188004 = r39188000 / r39188002;
        double r39188005 = r39188003 - r39188004;
        return r39188005;
}

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. 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 2019172 
(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))))