Average Error: 0.0 → 0.0
Time: 367.0ms
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 r187540 = x;
        double r187541 = y;
        double r187542 = 2.0;
        double r187543 = r187541 * r187542;
        double r187544 = r187540 / r187543;
        return r187544;
}
↓
double f(double x, double y) {
        double r187545 = x;
        double r187546 = y;
        double r187547 = 2.0;
        double r187548 = r187546 * r187547;
        double r187549 = r187545 / r187548;
        return r187549;
}

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)))