Average Error: 0.0 → 0.0
Time: 21.2s
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 r39186204 = x;
        double r39186205 = y;
        double r39186206 = r39186204 - r39186205;
        double r39186207 = 2.0;
        double r39186208 = r39186204 + r39186205;
        double r39186209 = r39186207 - r39186208;
        double r39186210 = r39186206 / r39186209;
        return r39186210;
}
↓
double f(double x, double y) {
        double r39186211 = x;
        double r39186212 = 2.0;
        double r39186213 = y;
        double r39186214 = r39186211 + r39186213;
        double r39186215 = r39186212 - r39186214;
        double r39186216 = r39186211 / r39186215;
        double r39186217 = r39186213 / r39186215;
        double r39186218 = r39186216 - r39186217;
        return r39186218;
}

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))))