Average Error: 0.0 → 0.0
Time: 5.7s
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 r153287 = x;
        double r153288 = y;
        double r153289 = r153287 + r153288;
        double r153290 = r153287 * r153288;
        double r153291 = r153289 - r153290;
        return r153291;
}
↓
double f(double x, double y) {
        double r153292 = x;
        double r153293 = y;
        double r153294 = r153292 + r153293;
        double r153295 = r153292 * r153293;
        double r153296 = r153294 - r153295;
        return r153296;
}

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 2019325 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))