Average Error: 0.0 → 0.0
Time: 371.0ms
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 r175595 = x;
        double r175596 = y;
        double r175597 = 2.0;
        double r175598 = r175596 * r175597;
        double r175599 = r175595 / r175598;
        return r175599;
}
↓
double f(double x, double y) {
        double r175600 = x;
        double r175601 = y;
        double r175602 = 2.0;
        double r175603 = r175601 * r175602;
        double r175604 = r175600 / r175603;
        return r175604;
}

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 2020047 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))