Average Error: 0 → 0
Time: 807.0ms
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 r172334 = x;
        double r172335 = y;
        double r172336 = 4.0;
        double r172337 = r172335 / r172336;
        double r172338 = r172334 - r172337;
        return r172338;
}
↓
double f(double x, double y) {
        double r172339 = x;
        double r172340 = y;
        double r172341 = 4.0;
        double r172342 = r172340 / r172341;
        double r172343 = r172339 - r172342;
        return r172343;
}

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 2019174 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  (- x (/ y 4.0)))