Average Error: 0.0 → 0.0
Time: 812.0ms
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 r303313 = x;
        double r303314 = y;
        double r303315 = r303313 + r303314;
        double r303316 = r303313 * r303314;
        double r303317 = r303315 - r303316;
        return r303317;
}
↓
double f(double x, double y) {
        double r303318 = x;
        double r303319 = y;
        double r303320 = r303318 + r303319;
        double r303321 = r303318 * r303319;
        double r303322 = r303320 - r303321;
        return r303322;
}

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 2020060 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))