Average Error: 0.0 → 0.0
Time: 7.2s
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 r41226186 = x;
        double r41226187 = y;
        double r41226188 = r41226186 - r41226187;
        double r41226189 = 2.0;
        double r41226190 = r41226186 + r41226187;
        double r41226191 = r41226189 - r41226190;
        double r41226192 = r41226188 / r41226191;
        return r41226192;
}
↓
double f(double x, double y) {
        double r41226193 = x;
        double r41226194 = 2.0;
        double r41226195 = y;
        double r41226196 = r41226193 + r41226195;
        double r41226197 = r41226194 - r41226196;
        double r41226198 = r41226193 / r41226197;
        double r41226199 = r41226195 / r41226197;
        double r41226200 = r41226198 - r41226199;
        return r41226200;
}

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 2019179 
(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))))