Average Error: 0.0 → 0.0
Time: 5.6s
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 r163597 = x;
        double r163598 = y;
        double r163599 = r163597 + r163598;
        double r163600 = r163597 * r163598;
        double r163601 = r163599 - r163600;
        return r163601;
}
↓
double f(double x, double y) {
        double r163602 = x;
        double r163603 = y;
        double r163604 = r163602 + r163603;
        double r163605 = r163602 * r163603;
        double r163606 = r163604 - r163605;
        return r163606;
}

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 2019323 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))