Average Error: 0 → 0
Time: 825.0ms
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 r147473 = x;
        double r147474 = y;
        double r147475 = 4.0;
        double r147476 = r147474 / r147475;
        double r147477 = r147473 - r147476;
        return r147477;
}
↓
double f(double x, double y) {
        double r147478 = x;
        double r147479 = y;
        double r147480 = 4.0;
        double r147481 = r147479 / r147480;
        double r147482 = r147478 - r147481;
        return r147482;
}

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 2019195 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  (- x (/ y 4.0)))