Average Error: 0 → 0
Time: 571.0ms
Precision: binary64
\[\frac{x}{2} + \frac{y}{2}\]
↓
\[\frac{x}{2} + \frac{y}{2}\]
\frac{x}{2} + \frac{y}{2}
↓
\frac{x}{2} + \frac{y}{2}
double code(double x, double y) {
	return ((double) (((double) (x / 2.0)) + ((double) (y / 2.0))));
}
↓
double code(double x, double y) {
	return ((double) (((double) (x / 2.0)) + ((double) (y / 2.0))));
}

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

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

  2. Final simplification0

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

Reproduce

herbie shell --seed 2020153 
(FPCore (x y)
  :name "(+ (/ x 2.0) (/ y 2.0))"
  :precision binary64
  (+ (/ x 2.0) (/ y 2.0)))