Average Error: 0.0 → 0.0
Time: 15.6s
Precision: 64
\[\left(x + y\right) - x \cdot y\]
↓
\[\left(y + x\right) - x \cdot y\]
\left(x + y\right) - x \cdot y
↓
\left(y + x\right) - x \cdot y
double f(double x, double y) {
        double r220271 = x;
        double r220272 = y;
        double r220273 = r220271 + r220272;
        double r220274 = r220271 * r220272;
        double r220275 = r220273 - r220274;
        return r220275;
}
↓
double f(double x, double y) {
        double r220276 = y;
        double r220277 = x;
        double r220278 = r220276 + r220277;
        double r220279 = r220277 * r220276;
        double r220280 = r220278 - r220279;
        return r220280;
}

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

    \[\leadsto \left(y + x\right) - x \cdot y\]

Reproduce

herbie shell --seed 2019194 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  (- (+ x y) (* x y)))