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On 11.09.2024 19:29, joes wrote:What about the gray ones?Am Wed, 11 Sep 2024 16:37:30 +0200 schrieb WM:Open intervals are intervals which have dark endpoints.On 11.09.2024 04:09, Richard Damon wrote:What about open intervals?On 9/10/24 2:59 PM, WM wrote:>Every real point is an end point (of its subinterval).Real points can be addressed from every side.But only indexed from an actual end point.
Note that between any pair of visible real numbers there are many dark real numbers.
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