Average Error: 0.0 → 0.0
Time: 858.0ms
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 r302733 = x;
        double r302734 = y;
        double r302735 = r302733 + r302734;
        double r302736 = r302733 * r302734;
        double r302737 = r302735 - r302736;
        return r302737;
}
↓
double f(double x, double y) {
        double r302738 = x;
        double r302739 = y;
        double r302740 = r302738 + r302739;
        double r302741 = r302738 * r302739;
        double r302742 = r302740 - r302741;
        return r302742;
}

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 2020083 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))