Average Error: 0.0 → 0.0
Time: 720.0ms
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 r170736 = x;
        double r170737 = y;
        double r170738 = 2.0;
        double r170739 = r170737 * r170738;
        double r170740 = r170736 / r170739;
        return r170740;
}
↓
double f(double x, double y) {
        double r170741 = x;
        double r170742 = y;
        double r170743 = 2.0;
        double r170744 = r170742 * r170743;
        double r170745 = r170741 / r170744;
        return r170745;
}

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 2019325 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))