Average Error: 0.0 → 0.0
Time: 5.4s
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 r53160695 = x;
        double r53160696 = y;
        double r53160697 = 1.0;
        double r53160698 = r53160696 + r53160697;
        double r53160699 = r53160695 * r53160698;
        return r53160699;
}
↓
double f(double x, double y) {
        double r53160700 = x;
        double r53160701 = y;
        double r53160702 = 1.0;
        double r53160703 = r53160701 + r53160702;
        double r53160704 = r53160700 * r53160703;
        return r53160704;
}

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

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

  (* x (+ y 1.0)))