Average Error: 0.0 → 0.0
Time: 424.0ms
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 r190359 = x;
        double r190360 = y;
        double r190361 = 2.0;
        double r190362 = r190360 * r190361;
        double r190363 = r190359 / r190362;
        return r190363;
}
↓
double f(double x, double y) {
        double r190364 = x;
        double r190365 = y;
        double r190366 = 2.0;
        double r190367 = r190365 * r190366;
        double r190368 = r190364 / r190367;
        return r190368;
}

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 2020001 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))