Average Error: 0.0 → 0.0
Time: 1.2s
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 r312972 = x;
        double r312973 = y;
        double r312974 = 2.0;
        double r312975 = r312973 * r312974;
        double r312976 = r312972 / r312975;
        return r312976;
}
↓
double f(double x, double y) {
        double r312977 = x;
        double r312978 = y;
        double r312979 = 2.0;
        double r312980 = r312978 * r312979;
        double r312981 = r312977 / r312980;
        return r312981;
}

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