Average Error: 0 → 0
Time: 738.0ms
Precision: 64
\[\frac{x}{y \cdot 2}\]
↓
\[\frac{x}{y \cdot 2}\]
\frac{x}{y \cdot 2}
↓
\frac{x}{y \cdot 2}
double f(double x, double y) {
        double r128676 = x;
        double r128677 = y;
        double r128678 = 2.0;
        double r128679 = r128677 * r128678;
        double r128680 = r128676 / r128679;
        return r128680;
}
↓
double f(double x, double y) {
        double r128681 = x;
        double r128682 = y;
        double r128683 = 2.0;
        double r128684 = r128682 * r128683;
        double r128685 = r128681 / r128684;
        return r128685;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[\frac{x}{y \cdot 2}\]

  2. Final simplification0

    \[\leadsto \frac{x}{y \cdot 2}\]

Reproduce

herbie shell --seed 2019326 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))