Average Error: 0 → 0
Time: 894.0ms
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 r10353765 = x;
        double r10353766 = y;
        double r10353767 = 4.0;
        double r10353768 = r10353766 / r10353767;
        double r10353769 = r10353765 - r10353768;
        return r10353769;
}
↓
double f(double x, double y) {
        double r10353770 = x;
        double r10353771 = y;
        double r10353772 = 4.0;
        double r10353773 = r10353771 / r10353772;
        double r10353774 = r10353770 - r10353773;
        return r10353774;
}

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 2019162 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  (- x (/ y 4.0)))