Average Error: 0.0 → 0.0
Time: 484.0ms
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 r219331 = x;
        double r219332 = y;
        double r219333 = 2.0;
        double r219334 = r219332 * r219333;
        double r219335 = r219331 / r219334;
        return r219335;
}
↓
double f(double x, double y) {
        double r219336 = x;
        double r219337 = y;
        double r219338 = 2.0;
        double r219339 = r219337 * r219338;
        double r219340 = r219336 / r219339;
        return r219340;
}

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 2020081 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))