Average Error: 0 → 0
Time: 733.0ms
Precision: 64
\[x - \frac{y}{4.0}\]
↓
\[x - \frac{y}{4.0}\]
x - \frac{y}{4.0}
↓
x - \frac{y}{4.0}
double f(double x, double y) {
        double r7748740 = x;
        double r7748741 = y;
        double r7748742 = 4.0;
        double r7748743 = r7748741 / r7748742;
        double r7748744 = r7748740 - r7748743;
        return r7748744;
}
↓
double f(double x, double y) {
        double r7748745 = x;
        double r7748746 = y;
        double r7748747 = 4.0;
        double r7748748 = r7748746 / r7748747;
        double r7748749 = r7748745 - r7748748;
        return r7748749;
}

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

    \[x - \frac{y}{4.0}\]

  2. Final simplification0

    \[\leadsto x - \frac{y}{4.0}\]

Reproduce

herbie shell --seed 2019168 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  (- x (/ y 4.0)))