Average Error: 0 → 0
Time: 1.1s
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 r145884 = x;
        double r145885 = y;
        double r145886 = 2.0;
        double r145887 = r145885 * r145886;
        double r145888 = r145884 / r145887;
        return r145888;
}
↓
double f(double x, double y) {
        double r145889 = x;
        double r145890 = y;
        double r145891 = 2.0;
        double r145892 = r145890 * r145891;
        double r145893 = r145889 / r145892;
        return r145893;
}

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

    \[\frac{x}{y \cdot 2}\]

  2. Final simplification0

    \[\leadsto \frac{x}{y \cdot 2}\]

Reproduce

herbie shell --seed 2019198 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  (/ x (* y 2.0)))