Average Error: 0.0 → 0.0
Time: 6.7s
Precision: 64
\[\left(x + y\right) - x \cdot y\]
↓
\[\left(x + y\right) - x \cdot y\]
\left(x + y\right) - x \cdot y
↓
\left(x + y\right) - x \cdot y
double f(double x, double y) {
        double r209041 = x;
        double r209042 = y;
        double r209043 = r209041 + r209042;
        double r209044 = r209041 * r209042;
        double r209045 = r209043 - r209044;
        return r209045;
}
↓
double f(double x, double y) {
        double r209046 = x;
        double r209047 = y;
        double r209048 = r209046 + r209047;
        double r209049 = r209046 * r209047;
        double r209050 = r209048 - r209049;
        return r209050;
}

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

    \[\leadsto \left(x + y\right) - x \cdot y\]

Reproduce

herbie shell --seed 2019235 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))