Average Error: 0.0 → 0.0
Time: 683.0ms
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 r159369 = x;
        double r159370 = y;
        double r159371 = 2.0;
        double r159372 = r159370 * r159371;
        double r159373 = r159369 / r159372;
        return r159373;
}
↓
double f(double x, double y) {
        double r159374 = x;
        double r159375 = y;
        double r159376 = 2.0;
        double r159377 = r159375 * r159376;
        double r159378 = r159374 / r159377;
        return r159378;
}

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 2019303 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))