Average Error: 0.0 → 0.0
Time: 15.4s
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 r25974779 = x;
        double r25974780 = y;
        double r25974781 = r25974779 + r25974780;
        double r25974782 = r25974779 * r25974780;
        double r25974783 = r25974781 - r25974782;
        return r25974783;
}
↓
double f(double x, double y) {
        double r25974784 = y;
        double r25974785 = x;
        double r25974786 = r25974784 + r25974785;
        double r25974787 = r25974785 * r25974784;
        double r25974788 = r25974786 - r25974787;
        return r25974788;
}

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 2019158 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  (- (+ x y) (* x y)))