Average Error: 0.0 → 0.0
Time: 2.0s
Precision: 64
\[\frac{x + y}{10}\]
↓
\[\frac{x + y}{10}\]
\frac{x + y}{10}
↓
\frac{x + y}{10}
double f(double x, double y) {
        double r4978 = x;
        double r4979 = y;
        double r4980 = r4978 + r4979;
        double r4981 = 10.0;
        double r4982 = r4980 / r4981;
        return r4982;
}
↓
double f(double x, double y) {
        double r4983 = x;
        double r4984 = y;
        double r4985 = r4983 + r4984;
        double r4986 = 10.0;
        double r4987 = r4985 / r4986;
        return r4987;
}

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

    \[\frac{x + y}{10}\]

  2. Final simplification0.0

    \[\leadsto \frac{x + y}{10}\]

Reproduce

herbie shell --seed 2019347 +o rules:numerics
(FPCore (x y)
  :name "Text.Parsec.Token:makeTokenParser from parsec-3.1.9, A"
  :precision binary64
  (/ (+ x y) 10))