Average Error: 0 → 0
Time: 633.0ms
Precision: 64
\[x - \frac{y}{4}\]
↓
\[x - \frac{y}{4}\]
x - \frac{y}{4}
↓
x - \frac{y}{4}
double f(double x, double y) {
        double r113364 = x;
        double r113365 = y;
        double r113366 = 4.0;
        double r113367 = r113365 / r113366;
        double r113368 = r113364 - r113367;
        return r113368;
}
↓
double f(double x, double y) {
        double r113369 = x;
        double r113370 = y;
        double r113371 = 4.0;
        double r113372 = r113370 / r113371;
        double r113373 = r113369 - r113372;
        return r113373;
}

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

    \[x - \frac{y}{4}\]

  2. Final simplification0

    \[\leadsto x - \frac{y}{4}\]

Reproduce

herbie shell --seed 2019326 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  :precision binary64
  (- x (/ y 4)))