Average Error: 0 → 0
Time: 825.0ms
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 r8549658 = x;
        double r8549659 = y;
        double r8549660 = 4.0;
        double r8549661 = r8549659 / r8549660;
        double r8549662 = r8549658 - r8549661;
        return r8549662;
}
↓
double f(double x, double y) {
        double r8549663 = x;
        double r8549664 = y;
        double r8549665 = 4.0;
        double r8549666 = r8549664 / r8549665;
        double r8549667 = r8549663 - r8549666;
        return r8549667;
}

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 2019165 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  (- x (/ y 4.0)))