Average Error: 0.0 → 0.0
Time: 5.7s
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 r533381 = x;
        double r533382 = y;
        double r533383 = r533381 - r533382;
        double r533384 = 2.0;
        double r533385 = r533381 + r533382;
        double r533386 = r533384 - r533385;
        double r533387 = r533383 / r533386;
        return r533387;
}
↓
double f(double x, double y) {
        double r533388 = x;
        double r533389 = y;
        double r533390 = r533388 - r533389;
        double r533391 = 2.0;
        double r533392 = r533388 + r533389;
        double r533393 = r533391 - r533392;
        double r533394 = r533390 / r533393;
        return r533394;
}

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 2019208 
(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))))