Average Error: 0.0 → 0.0
Time: 12.5s
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 r190366 = x;
        double r190367 = y;
        double r190368 = r190366 + r190367;
        double r190369 = r190366 * r190367;
        double r190370 = r190368 - r190369;
        return r190370;
}
↓
double f(double x, double y) {
        double r190371 = x;
        double r190372 = y;
        double r190373 = r190371 + r190372;
        double r190374 = r190371 * r190372;
        double r190375 = r190373 - r190374;
        return r190375;
}

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 2019297 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))