Average Error: 0 → 0
Time: 596.0ms
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 r159060 = x;
        double r159061 = y;
        double r159062 = 4.0;
        double r159063 = r159061 / r159062;
        double r159064 = r159060 - r159063;
        return r159064;
}
↓
double f(double x, double y) {
        double r159065 = x;
        double r159066 = y;
        double r159067 = 4.0;
        double r159068 = r159066 / r159067;
        double r159069 = r159065 - r159068;
        return r159069;
}

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 2019304 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  :precision binary64
  (- x (/ y 4)))