Average Error: 0.0 → 0.0
Time: 702.0ms
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 r141097 = x;
        double r141098 = y;
        double r141099 = 2.0;
        double r141100 = r141098 * r141099;
        double r141101 = r141097 / r141100;
        return r141101;
}
↓
double f(double x, double y) {
        double r141102 = x;
        double r141103 = y;
        double r141104 = 2.0;
        double r141105 = r141103 * r141104;
        double r141106 = r141102 / r141105;
        return r141106;
}

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 2019323 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))