Average Error: 0.0 → 0.0
Time: 393.0ms
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 r200877 = x;
        double r200878 = y;
        double r200879 = 2.0;
        double r200880 = r200878 * r200879;
        double r200881 = r200877 / r200880;
        return r200881;
}
↓
double f(double x, double y) {
        double r200882 = x;
        double r200883 = y;
        double r200884 = 2.0;
        double r200885 = r200883 * r200884;
        double r200886 = r200882 / r200885;
        return r200886;
}

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 2020060 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))