Average Error: 0.0 → 0.0
Time: 6.8s
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 r276716 = x;
        double r276717 = y;
        double r276718 = r276716 + r276717;
        double r276719 = 10.0;
        double r276720 = r276718 / r276719;
        return r276720;
}
↓
double f(double x, double y) {
        double r276721 = y;
        double r276722 = x;
        double r276723 = r276721 + r276722;
        double r276724 = 10.0;
        double r276725 = r276723 / r276724;
        return r276725;
}

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 2019163 
(FPCore (x y)
  :name "Text.Parsec.Token:makeTokenParser from parsec-3.1.9, A"
  (/ (+ x y) 10.0))