Average Error: 0.0 → 0.0
Time: 382.0ms
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 r210279 = x;
        double r210280 = y;
        double r210281 = 2.0;
        double r210282 = r210280 * r210281;
        double r210283 = r210279 / r210282;
        return r210283;
}
↓
double f(double x, double y) {
        double r210284 = x;
        double r210285 = y;
        double r210286 = 2.0;
        double r210287 = r210285 * r210286;
        double r210288 = r210284 / r210287;
        return r210288;
}

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 2020057 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))