Average Error: 0.0 → 0.0
Time: 13.1s
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 r213279 = x;
        double r213280 = y;
        double r213281 = r213279 + r213280;
        double r213282 = r213279 * r213280;
        double r213283 = r213281 - r213282;
        return r213283;
}
↓
double f(double x, double y) {
        double r213284 = x;
        double r213285 = y;
        double r213286 = r213284 + r213285;
        double r213287 = r213284 * r213285;
        double r213288 = r213286 - r213287;
        return r213288;
}

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 2019294 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))