Average Error: 0.0 → 0.0
Time: 5.1s
Precision: 64
\[x \cdot \left(y + 1\right)\]
↓
\[x \cdot \left(y + 1\right)\]
x \cdot \left(y + 1\right)
↓
x \cdot \left(y + 1\right)
double f(double x, double y) {
        double r55463889 = x;
        double r55463890 = y;
        double r55463891 = 1.0;
        double r55463892 = r55463890 + r55463891;
        double r55463893 = r55463889 * r55463892;
        return r55463893;
}
↓
double f(double x, double y) {
        double r55463894 = x;
        double r55463895 = y;
        double r55463896 = 1.0;
        double r55463897 = r55463895 + r55463896;
        double r55463898 = r55463894 * r55463897;
        return r55463898;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0.0
Target0.0
Herbie0.0
\[x + x \cdot y\]

Derivation

  1. Initial program 0.0

    \[x \cdot \left(y + 1\right)\]

  2. Final simplification0.0

    \[\leadsto x \cdot \left(y + 1\right)\]

Reproduce

herbie shell --seed 2019174 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, B"

  :herbie-target
  (+ x (* x y))

  (* x (+ y 1.0)))