Average Error: 0.0 → 0.0
Time: 13.3s
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 r18923 = x;
        double r18924 = y;
        double r18925 = r18923 + r18924;
        double r18926 = 10.0;
        double r18927 = r18925 / r18926;
        return r18927;
}
↓
double f(double x, double y) {
        double r18928 = x;
        double r18929 = y;
        double r18930 = r18928 + r18929;
        double r18931 = 10.0;
        double r18932 = r18930 / r18931;
        return r18932;
}

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 2019310 +o rules:numerics
(FPCore (x y)
  :name "Text.Parsec.Token:makeTokenParser from parsec-3.1.9, A"
  :precision binary64
  (/ (+ x y) 10))