Average Error: 0 → 0
Time: 986.0ms
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 r144171 = x;
        double r144172 = y;
        double r144173 = 4.0;
        double r144174 = r144172 / r144173;
        double r144175 = r144171 - r144174;
        return r144175;
}
↓
double f(double x, double y) {
        double r144176 = x;
        double r144177 = y;
        double r144178 = 4.0;
        double r144179 = r144177 / r144178;
        double r144180 = r144176 - r144179;
        return r144180;
}

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 2019199 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  (- x (/ y 4.0)))