Average Error: 0.0 → 0.0
Time: 4.9s
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 r11366109 = x;
        double r11366110 = y;
        double r11366111 = r11366109 + r11366110;
        double r11366112 = r11366109 * r11366110;
        double r11366113 = r11366111 - r11366112;
        return r11366113;
}
↓
double f(double x, double y) {
        double r11366114 = y;
        double r11366115 = x;
        double r11366116 = r11366114 + r11366115;
        double r11366117 = r11366115 * r11366114;
        double r11366118 = r11366116 - r11366117;
        return r11366118;
}

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 2019192 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  (- (+ x y) (* x y)))