Average Error: 0.0 → 0.0
Time: 6.8s
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 r190869 = x;
        double r190870 = y;
        double r190871 = r190869 + r190870;
        double r190872 = r190869 * r190870;
        double r190873 = r190871 - r190872;
        return r190873;
}
↓
double f(double x, double y) {
        double r190874 = x;
        double r190875 = y;
        double r190876 = r190874 + r190875;
        double r190877 = r190874 * r190875;
        double r190878 = r190876 - r190877;
        return r190878;
}

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 2019198 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  (- (+ x y) (* x y)))