Average Error: 0.0 → 0.0
Time: 3.9s
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 r123200 = x;
        double r123201 = y;
        double r123202 = 1.0;
        double r123203 = r123201 + r123202;
        double r123204 = r123200 * r123203;
        return r123204;
}
↓
double f(double x, double y) {
        double r123205 = x;
        double r123206 = y;
        double r123207 = 1.0;
        double r123208 = r123206 + r123207;
        double r123209 = r123205 * r123208;
        return r123209;
}

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 2020045 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, B"
  :precision binary64

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

  (* x (+ y 1)))