Average Error: 0 → 0
Time: 310.0ms
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 r291447 = x;
        double r291448 = y;
        double r291449 = r291447 + r291448;
        double r291450 = 2.0;
        double r291451 = r291449 / r291450;
        return r291451;
}
↓
double f(double x, double y) {
        double r291452 = x;
        double r291453 = y;
        double r291454 = r291452 + r291453;
        double r291455 = 2.0;
        double r291456 = r291454 / r291455;
        return r291456;
}

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 2020036 
(FPCore (x y)
  :name "Data.Colour.RGB:hslsv from colour-2.3.3, A"
  :precision binary64
  (/ (+ x y) 2))