Average Error: 0 → 0
Time: 892.0ms
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 r169425 = x;
        double r169426 = y;
        double r169427 = 2.0;
        double r169428 = r169426 * r169427;
        double r169429 = r169425 / r169428;
        return r169429;
}
↓
double f(double x, double y) {
        double r169430 = x;
        double r169431 = y;
        double r169432 = 2.0;
        double r169433 = r169431 * r169432;
        double r169434 = r169430 / r169433;
        return r169434;
}

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

    \[\frac{x}{y \cdot 2}\]

  2. Simplified0

    \[\leadsto \color{blue}{\frac{x}{2 \cdot y}}\]

  3. Final simplification0

    \[\leadsto \frac{x}{y \cdot 2}\]

Reproduce

herbie shell --seed 2019194 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  (/ x (* y 2.0)))