Average Error: 0.0 → 0.0
Time: 8.5s
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 r145612 = x;
        double r145613 = y;
        double r145614 = r145612 + r145613;
        double r145615 = r145612 * r145613;
        double r145616 = r145614 - r145615;
        return r145616;
}
↓
double f(double x, double y) {
        double r145617 = x;
        double r145618 = y;
        double r145619 = r145617 + r145618;
        double r145620 = r145617 * r145618;
        double r145621 = r145619 - r145620;
        return r145621;
}

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 2019305 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))