Re: how

Le 27/04/2024 à 19:27, Richard Damon a écrit :

On 4/27/24 10:36 AM, WM wrote:

But since it isn't in the set, you can't use it as the value to "step back" to.

 The question was whether it is an upper bound. Bounds need not belong to a set.

 They do if you want to use them to step into the set, like you did.

I use the upper bond only as uoper bound.

 

>
Note, that value isn't "of the set that is below ω".

 Therefore this set ends before.

 Only if it HAS an "end"

The end is smaller than ω.
Regards, WM