Average Error: 0.0 → 0.0
Time: 16.3s
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 r594540 = x;
        double r594541 = y;
        double r594542 = r594540 - r594541;
        double r594543 = 2.0;
        double r594544 = r594540 + r594541;
        double r594545 = r594543 - r594544;
        double r594546 = r594542 / r594545;
        return r594546;
}
↓
double f(double x, double y) {
        double r594547 = x;
        double r594548 = y;
        double r594549 = r594547 - r594548;
        double r594550 = 2.0;
        double r594551 = r594547 + r594548;
        double r594552 = r594550 - r594551;
        double r594553 = r594549 / r594552;
        return r594553;
}

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

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 2019322 +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))))