Average Error: 0 → 0
Time: 1.0s
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 r202110 = x;
        double r202111 = y;
        double r202112 = 2.0;
        double r202113 = r202111 * r202112;
        double r202114 = r202110 / r202113;
        return r202114;
}
↓
double f(double x, double y) {
        double r202115 = x;
        double r202116 = y;
        double r202117 = 2.0;
        double r202118 = r202116 * r202117;
        double r202119 = r202115 / r202118;
        return r202119;
}

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 2019212 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))