Average Error: 0.0 → 0.0
Time: 467.0ms
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 r153373 = x;
        double r153374 = y;
        double r153375 = 2.0;
        double r153376 = r153374 * r153375;
        double r153377 = r153373 / r153376;
        return r153377;
}
↓
double f(double x, double y) {
        double r153378 = x;
        double r153379 = y;
        double r153380 = 2.0;
        double r153381 = r153379 * r153380;
        double r153382 = r153378 / r153381;
        return r153382;
}

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 2020089 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))