Average Error: 0.0 → 0.0
Time: 6.5s
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 r168552 = x;
        double r168553 = y;
        double r168554 = r168552 + r168553;
        double r168555 = r168552 * r168553;
        double r168556 = r168554 - r168555;
        return r168556;
}
↓
double f(double x, double y) {
        double r168557 = x;
        double r168558 = y;
        double r168559 = r168557 + r168558;
        double r168560 = r168557 * r168558;
        double r168561 = r168559 - r168560;
        return r168561;
}

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 2019212 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))