Average Error: 0 → 0
Time: 658.0ms
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 r180653 = x;
        double r180654 = y;
        double r180655 = 4.0;
        double r180656 = r180654 / r180655;
        double r180657 = r180653 - r180656;
        return r180657;
}
↓
double f(double x, double y) {
        double r180658 = x;
        double r180659 = y;
        double r180660 = 4.0;
        double r180661 = r180659 / r180660;
        double r180662 = r180658 - r180661;
        return r180662;
}

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)))