Average Error: 0.0 → 0.0
Time: 10.4s
Precision: 64
\[\frac{x + y}{10.0}\]
↓
\[\frac{y + x}{10.0}\]
\frac{x + y}{10.0}
↓
\frac{y + x}{10.0}
double f(double x, double y) {
        double r544498 = x;
        double r544499 = y;
        double r544500 = r544498 + r544499;
        double r544501 = 10.0;
        double r544502 = r544500 / r544501;
        return r544502;
}
↓
double f(double x, double y) {
        double r544503 = y;
        double r544504 = x;
        double r544505 = r544503 + r544504;
        double r544506 = 10.0;
        double r544507 = r544505 / r544506;
        return r544507;
}

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

    \[\frac{x + y}{10.0}\]

  2. Final simplification0.0

    \[\leadsto \frac{y + x}{10.0}\]

Reproduce

herbie shell --seed 2019158 
(FPCore (x y)
  :name "Text.Parsec.Token:makeTokenParser from parsec-3.1.9, A"
  (/ (+ x y) 10.0))