Average Error: 0.0 → 0.0
Time: 16.4s
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 r213463 = x;
        double r213464 = y;
        double r213465 = r213463 + r213464;
        double r213466 = r213463 * r213464;
        double r213467 = r213465 - r213466;
        return r213467;
}
↓
double f(double x, double y) {
        double r213468 = x;
        double r213469 = y;
        double r213470 = r213468 + r213469;
        double r213471 = r213468 * r213469;
        double r213472 = r213470 - r213471;
        return r213472;
}

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 2019291 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))