Average Error: 0.0 → 0.0
Time: 3.4s
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 r272330 = x;
        double r272331 = y;
        double r272332 = r272330 + r272331;
        double r272333 = r272330 * r272331;
        double r272334 = r272332 - r272333;
        return r272334;
}
↓
double f(double x, double y) {
        double r272335 = x;
        double r272336 = y;
        double r272337 = r272335 + r272336;
        double r272338 = r272335 * r272336;
        double r272339 = r272337 - r272338;
        return r272339;
}

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 2020003 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))