Average Error: 0 → 0
Time: 357.0ms
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 r210784 = x;
        double r210785 = y;
        double r210786 = 4.0;
        double r210787 = r210785 / r210786;
        double r210788 = r210784 - r210787;
        return r210788;
}
↓
double f(double x, double y) {
        double r210789 = x;
        double r210790 = y;
        double r210791 = 4.0;
        double r210792 = r210790 / r210791;
        double r210793 = r210789 - r210792;
        return r210793;
}

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 2019353 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  :precision binary64
  (- x (/ y 4)))