Average Error: 0.0 → 0.0
Time: 1.5s
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 r4536 = x;
        double r4537 = y;
        double r4538 = r4536 + r4537;
        double r4539 = 10.0;
        double r4540 = r4538 / r4539;
        return r4540;
}
↓
double f(double x, double y) {
        double r4541 = x;
        double r4542 = y;
        double r4543 = r4541 + r4542;
        double r4544 = 10.0;
        double r4545 = r4543 / r4544;
        return r4545;
}

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 2020062 +o rules:numerics
(FPCore (x y)
  :name "Text.Parsec.Token:makeTokenParser from parsec-3.1.9, A"
  :precision binary64
  (/ (+ x y) 10))