Average Error: 0.0 → 0.0
Time: 8.6s
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 r186088 = x;
        double r186089 = y;
        double r186090 = r186088 + r186089;
        double r186091 = r186088 * r186089;
        double r186092 = r186090 - r186091;
        return r186092;
}
↓
double f(double x, double y) {
        double r186093 = x;
        double r186094 = y;
        double r186095 = r186093 + r186094;
        double r186096 = r186093 * r186094;
        double r186097 = r186095 - r186096;
        return r186097;
}

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 2019322 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))