Average Error: 0.0 → 0.0
Time: 837.0ms
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 r748280 = x;
        double r748281 = y;
        double r748282 = 1.0;
        double r748283 = r748281 + r748282;
        double r748284 = r748280 * r748283;
        return r748284;
}
↓
double f(double x, double y) {
        double r748285 = x;
        double r748286 = y;
        double r748287 = 1.0;
        double r748288 = r748286 + r748287;
        double r748289 = r748285 * r748288;
        return r748289;
}

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 2020021 
(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)))