Average Error: 0.0 → 0.0
Time: 4.9s
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 r988534 = x;
        double r988535 = y;
        double r988536 = r988534 - r988535;
        double r988537 = 2.0;
        double r988538 = r988534 + r988535;
        double r988539 = r988537 - r988538;
        double r988540 = r988536 / r988539;
        return r988540;
}
↓
double f(double x, double y) {
        double r988541 = x;
        double r988542 = y;
        double r988543 = r988541 - r988542;
        double r988544 = 2.0;
        double r988545 = r988541 + r988542;
        double r988546 = r988544 - r988545;
        double r988547 = r988543 / r988546;
        return r988547;
}

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 2020046 
(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))))