Average Error: 0 → 0
Time: 331.0ms
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 r261089 = x;
        double r261090 = y;
        double r261091 = r261089 + r261090;
        double r261092 = 2.0;
        double r261093 = r261091 / r261092;
        return r261093;
}
↓
double f(double x, double y) {
        double r261094 = x;
        double r261095 = y;
        double r261096 = r261094 + r261095;
        double r261097 = 2.0;
        double r261098 = r261096 / r261097;
        return r261098;
}

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 2020039 
(FPCore (x y)
  :name "Data.Colour.RGB:hslsv from colour-2.3.3, A"
  :precision binary64
  (/ (+ x y) 2))