Average Error: 0.0 → 0.0
Time: 430.0ms
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 r224879 = x;
        double r224880 = y;
        double r224881 = 2.0;
        double r224882 = r224880 * r224881;
        double r224883 = r224879 / r224882;
        return r224883;
}
↓
double f(double x, double y) {
        double r224884 = x;
        double r224885 = y;
        double r224886 = 2.0;
        double r224887 = r224885 * r224886;
        double r224888 = r224884 / r224887;
        return r224888;
}

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 2020002 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))