Average Error: 0.0 → 0.0
Time: 367.0ms
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 r197295 = x;
        double r197296 = y;
        double r197297 = 2.0;
        double r197298 = r197296 * r197297;
        double r197299 = r197295 / r197298;
        return r197299;
}
↓
double f(double x, double y) {
        double r197300 = x;
        double r197301 = y;
        double r197302 = 2.0;
        double r197303 = r197301 * r197302;
        double r197304 = r197300 / r197303;
        return r197304;
}

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 2020056 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))