Average Error: 0.0 → 0.0
Time: 7.9s
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 r11782137 = x;
        double r11782138 = y;
        double r11782139 = r11782137 + r11782138;
        double r11782140 = r11782137 * r11782138;
        double r11782141 = r11782139 - r11782140;
        return r11782141;
}
↓
double f(double x, double y) {
        double r11782142 = y;
        double r11782143 = x;
        double r11782144 = r11782142 + r11782143;
        double r11782145 = r11782143 * r11782142;
        double r11782146 = r11782144 - r11782145;
        return r11782146;
}

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)))