Average Error: 0 → 0
Time: 1.3s
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 r145561 = x;
        double r145562 = y;
        double r145563 = r145561 + r145562;
        double r145564 = 2.0;
        double r145565 = r145563 / r145564;
        return r145565;
}
↓
double f(double x, double y) {
        double r145566 = x;
        double r145567 = y;
        double r145568 = r145566 + r145567;
        double r145569 = 2.0;
        double r145570 = r145568 / r145569;
        return r145570;
}

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 2019198 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGB:hslsv from colour-2.3.3, A"
  (/ (+ x y) 2.0))