Average Error: 0.0 → 0.0
Time: 11.1s
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 r12711705 = x;
        double r12711706 = y;
        double r12711707 = r12711705 + r12711706;
        double r12711708 = r12711705 * r12711706;
        double r12711709 = r12711707 - r12711708;
        return r12711709;
}
↓
double f(double x, double y) {
        double r12711710 = y;
        double r12711711 = x;
        double r12711712 = r12711710 + r12711711;
        double r12711713 = r12711711 * r12711710;
        double r12711714 = r12711712 - r12711713;
        return r12711714;
}

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 2019170 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  (- (+ x y) (* x y)))