Average Error: 0.0 → 0.0
Time: 668.0ms
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 r138006 = x;
        double r138007 = y;
        double r138008 = 2.0;
        double r138009 = r138007 * r138008;
        double r138010 = r138006 / r138009;
        return r138010;
}
↓
double f(double x, double y) {
        double r138011 = x;
        double r138012 = y;
        double r138013 = 2.0;
        double r138014 = r138012 * r138013;
        double r138015 = r138011 / r138014;
        return r138015;
}

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 2019306 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))