Re: How many different unit fractions are lessorequal than all unit fractions?

On 9/13/24 11:43 AM, WM wrote:

On 12.09.2024 20:16, Richard Damon wrote:

On 9/12/24 1:44 PM, WM wrote:

 

Therefore the end of an open interval consist of points.

>
The "end" of the open interval isn't in the interval, that is why it is called "open".

 The end of the interval is a point of the interval. It is called open because next to a definable point there are always dark points.

>
There is no "first" point of that interval, just an infinite set of points

 Yes, dark points.

Nope, fulli=y visable,
Only "dark" to you because you refuse to look.

 

approaching that point.

 Points do not approach. They are fixed.
 Regards, WM
 

Right, the points don't move, they just all exist and when we step from point to point we keep getting closer so no point was the end.
You don't seem to be able to parse the basic English.