Average Error: 0.0 → 0.0
Time: 346.0ms
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 r899774 = x;
        double r899775 = y;
        double r899776 = 1.0;
        double r899777 = r899775 + r899776;
        double r899778 = r899774 * r899777;
        return r899778;
}
↓
double f(double x, double y) {
        double r899779 = x;
        double r899780 = y;
        double r899781 = 1.0;
        double r899782 = r899780 + r899781;
        double r899783 = r899779 * r899782;
        return r899783;
}

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 2020025 
(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)))