Average Error: 0.0 → 0.0
Time: 2.3s
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 r276150 = x;
        double r276151 = y;
        double r276152 = 500.0;
        double r276153 = r276151 / r276152;
        double r276154 = r276150 + r276153;
        return r276154;
}
↓
double f(double x, double y) {
        double r276155 = x;
        double r276156 = y;
        double r276157 = 500.0;
        double r276158 = r276156 / r276157;
        double r276159 = r276155 + r276158;
        return r276159;
}

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 2020042 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))