Average Error: 0.0 → 0.0
Time: 711.0ms
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 r15690 = x;
        double r15691 = y;
        double r15692 = 2.0;
        double r15693 = r15691 * r15692;
        double r15694 = r15690 / r15693;
        return r15694;
}
↓
double f(double x, double y) {
        double r15695 = x;
        double r15696 = y;
        double r15697 = 2.0;
        double r15698 = r15696 * r15697;
        double r15699 = r15695 / r15698;
        return r15699;
}

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 2019310 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))