Average Error: 0 → 0
Time: 783.0ms
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 r3447171 = x;
        double r3447172 = y;
        double r3447173 = 4.0;
        double r3447174 = r3447172 / r3447173;
        double r3447175 = r3447171 - r3447174;
        return r3447175;
}
↓
double f(double x, double y) {
        double r3447176 = x;
        double r3447177 = y;
        double r3447178 = 4.0;
        double r3447179 = r3447177 / r3447178;
        double r3447180 = r3447176 - r3447179;
        return r3447180;
}

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 2019158 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, E"
  (- x (/ y 4.0)))