Average Error: 0 → 0
Time: 694.0ms
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 r10741592 = x;
        double r10741593 = y;
        double r10741594 = 4.0;
        double r10741595 = r10741593 / r10741594;
        double r10741596 = r10741592 - r10741595;
        return r10741596;
}
↓
double f(double x, double y) {
        double r10741597 = x;
        double r10741598 = y;
        double r10741599 = 4.0;
        double r10741600 = r10741598 / r10741599;
        double r10741601 = r10741597 - r10741600;
        return r10741601;
}

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 2019170 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  (- x (/ y 4.0)))