Average Error: 0.0 → 0.0
Time: 417.0ms
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 r216011 = x;
        double r216012 = y;
        double r216013 = 2.0;
        double r216014 = r216012 * r216013;
        double r216015 = r216011 / r216014;
        return r216015;
}
↓
double f(double x, double y) {
        double r216016 = x;
        double r216017 = y;
        double r216018 = 2.0;
        double r216019 = r216017 * r216018;
        double r216020 = r216016 / r216019;
        return r216020;
}

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 2019354 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))