Average Error: 0.0 → 0.0
Time: 1.1s
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 r205370 = x;
        double r205371 = y;
        double r205372 = r205370 + r205371;
        double r205373 = r205370 * r205371;
        double r205374 = r205372 - r205373;
        return r205374;
}
↓
double f(double x, double y) {
        double r205375 = x;
        double r205376 = y;
        double r205377 = r205375 + r205376;
        double r205378 = r205375 * r205376;
        double r205379 = r205377 - r205378;
        return r205379;
}

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 2020062 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))