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 r234863 = x;
        double r234864 = y;
        double r234865 = r234863 + r234864;
        double r234866 = r234863 * r234864;
        double r234867 = r234865 - r234866;
        return r234867;
}
↓
double f(double x, double y) {
        double r234868 = x;
        double r234869 = y;
        double r234870 = r234868 + r234869;
        double r234871 = r234868 * r234869;
        double r234872 = r234870 - r234871;
        return r234872;
}

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 2019304 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))