Average Error: 0.0 → 0.0
Time: 1.1s
Precision: 64
\[x + \frac{y}{500}\]
↓
\[x + \frac{y}{500}\]
x + \frac{y}{500}
↓
x + \frac{y}{500}
double f(double x, double y) {
        double r239781 = x;
        double r239782 = y;
        double r239783 = 500.0;
        double r239784 = r239782 / r239783;
        double r239785 = r239781 + r239784;
        return r239785;
}
↓
double f(double x, double y) {
        double r239786 = x;
        double r239787 = y;
        double r239788 = 500.0;
        double r239789 = r239787 / r239788;
        double r239790 = r239786 + r239789;
        return r239790;
}

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 0.0

    \[x + \frac{y}{500}\]

  2. Final simplification0.0

    \[\leadsto x + \frac{y}{500}\]

Reproduce

herbie shell --seed 2020046 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))