Average Error: 0.0 → 0.0
Time: 4.6s
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 r179792 = x;
        double r179793 = y;
        double r179794 = r179792 + r179793;
        double r179795 = r179792 * r179793;
        double r179796 = r179794 - r179795;
        return r179796;
}
↓
double f(double x, double y) {
        double r179797 = x;
        double r179798 = y;
        double r179799 = r179797 + r179798;
        double r179800 = r179797 * r179798;
        double r179801 = r179799 - r179800;
        return r179801;
}

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 2019326 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))