Average Error: 0 → 0
Time: 355.0ms
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 r374039 = x;
        double r374040 = y;
        double r374041 = r374039 + r374040;
        double r374042 = 2.0;
        double r374043 = r374041 / r374042;
        return r374043;
}
↓
double f(double x, double y) {
        double r374044 = x;
        double r374045 = y;
        double r374046 = r374044 + r374045;
        double r374047 = 2.0;
        double r374048 = r374046 / r374047;
        return r374048;
}

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 2020065 
(FPCore (x y)
  :name "Data.Colour.RGB:hslsv from colour-2.3.3, A"
  :precision binary64
  (/ (+ x y) 2))