Average Error: 0.0 → 0.0
Time: 11.6s
Precision: 64
\[\left(x + y\right) - x \cdot y\]
↓
\[\left(x + y\right) - x \cdot y\]
\left(x + y\right) - x \cdot y
↓
\left(x + y\right) - x \cdot y
double f(double x, double y) {
        double r163828 = x;
        double r163829 = y;
        double r163830 = r163828 + r163829;
        double r163831 = r163828 * r163829;
        double r163832 = r163830 - r163831;
        return r163832;
}
↓
double f(double x, double y) {
        double r163833 = x;
        double r163834 = y;
        double r163835 = r163833 + r163834;
        double r163836 = r163833 * r163834;
        double r163837 = r163835 - r163836;
        return r163837;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\left(x + y\right) - x \cdot y\]

  2. Final simplification0.0

    \[\leadsto \left(x + y\right) - x \cdot y\]

Reproduce

herbie shell --seed 2019298 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))