Average Error: 0.0 → 0.0
Time: 433.0ms
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 r216399 = x;
        double r216400 = y;
        double r216401 = 2.0;
        double r216402 = r216400 * r216401;
        double r216403 = r216399 / r216402;
        return r216403;
}
↓
double f(double x, double y) {
        double r216404 = x;
        double r216405 = y;
        double r216406 = 2.0;
        double r216407 = r216405 * r216406;
        double r216408 = r216404 / r216407;
        return r216408;
}

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 2019362 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))