Average Error: 0.0 → 0.0
Time: 6.3s
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 r193030 = x;
        double r193031 = y;
        double r193032 = r193030 + r193031;
        double r193033 = r193030 * r193031;
        double r193034 = r193032 - r193033;
        return r193034;
}
↓
double f(double x, double y) {
        double r193035 = x;
        double r193036 = y;
        double r193037 = r193035 + r193036;
        double r193038 = r193035 * r193036;
        double r193039 = r193037 - r193038;
        return r193039;
}

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 2019323 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))