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 r12451512 = x;
        double r12451513 = y;
        double r12451514 = 4.0;
        double r12451515 = r12451513 / r12451514;
        double r12451516 = r12451512 - r12451515;
        return r12451516;
}
↓
double f(double x, double y) {
        double r12451517 = x;
        double r12451518 = y;
        double r12451519 = 4.0;
        double r12451520 = r12451518 / r12451519;
        double r12451521 = r12451517 - r12451520;
        return r12451521;
}

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 2019163 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  (- x (/ y 4.0)))