Average Error: 0.0 → 0.0
Time: 8.4s
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 r13047691 = x;
        double r13047692 = y;
        double r13047693 = r13047691 + r13047692;
        double r13047694 = r13047691 * r13047692;
        double r13047695 = r13047693 - r13047694;
        return r13047695;
}
↓
double f(double x, double y) {
        double r13047696 = y;
        double r13047697 = x;
        double r13047698 = r13047696 + r13047697;
        double r13047699 = r13047697 * r13047696;
        double r13047700 = r13047698 - r13047699;
        return r13047700;
}

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 2019162 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  (- (+ x y) (* x y)))