Average Error: 0 → 0
Time: 543.0ms
Precision: 64
\[\frac{x + y}{2}\]
↓
\[\frac{x + y}{2}\]
\frac{x + y}{2}
↓
\frac{x + y}{2}
double f(double x, double y) {
        double r155694 = x;
        double r155695 = y;
        double r155696 = r155694 + r155695;
        double r155697 = 2.0;
        double r155698 = r155696 / r155697;
        return r155698;
}
↓
double f(double x, double y) {
        double r155699 = x;
        double r155700 = y;
        double r155701 = r155699 + r155700;
        double r155702 = 2.0;
        double r155703 = r155701 / r155702;
        return r155703;
}

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

    \[\frac{x + y}{2}\]

  2. Final simplification0

    \[\leadsto \frac{x + y}{2}\]

Reproduce

herbie shell --seed 2019326 
(FPCore (x y)
  :name "Data.Colour.RGB:hslsv from colour-2.3.3, A"
  :precision binary64
  (/ (+ x y) 2))