Average Error: 0.0 → 0.0
Time: 373.0ms
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 r202917 = x;
        double r202918 = y;
        double r202919 = 2.0;
        double r202920 = r202918 * r202919;
        double r202921 = r202917 / r202920;
        return r202921;
}
↓
double f(double x, double y) {
        double r202922 = x;
        double r202923 = y;
        double r202924 = 2.0;
        double r202925 = r202923 * r202924;
        double r202926 = r202922 / r202925;
        return r202926;
}

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 0.0

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2020039 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))