Average Error: 0.0 → 0.0
Time: 9.7s
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 r18869 = x;
        double r18870 = y;
        double r18871 = r18869 + r18870;
        double r18872 = 10.0;
        double r18873 = r18871 / r18872;
        return r18873;
}
↓
double f(double x, double y) {
        double r18874 = x;
        double r18875 = y;
        double r18876 = r18874 + r18875;
        double r18877 = 10.0;
        double r18878 = r18876 / r18877;
        return r18878;
}

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 2019208 +o rules:numerics
(FPCore (x y)
  :name "Text.Parsec.Token:makeTokenParser from parsec-3.1.9, A"
  :precision binary64
  (/ (+ x y) 10))