Average Error: 0.0 → 0.0
Time: 363.0ms
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 r196422 = x;
        double r196423 = y;
        double r196424 = 2.0;
        double r196425 = r196423 * r196424;
        double r196426 = r196422 / r196425;
        return r196426;
}
↓
double f(double x, double y) {
        double r196427 = x;
        double r196428 = y;
        double r196429 = 2.0;
        double r196430 = r196428 * r196429;
        double r196431 = r196427 / r196430;
        return r196431;
}

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 2020062 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))