Dec 9, 2019 · The domain of a function is a set, thus whatever notation you use, it should specify some set. Beyond that, there are some conventions about how one specifies a set, or how one might want …

Oct 28, 2021 · Generally speaking, the style of specifying the domain is done via set builder notation; where you create a set from some parent set, by first specifying elements of the parent set, and then …

Jul 29, 2017 · If $A$ and $B$ are two sets. What does the notation $A\\setminus B$ denote for? I found this notation in the inclusion and exclusion principle.

The set $ (0,\infty)$ consists of all real numbers strictly between $0$ and $\infty$; that is, all positive real numbers. So in fact, these sets don't even share any elements in common.

Nov 3, 2023 · How can I write this range in set notation? Ask Question Asked 2 years, 1 month ago Modified 2 years, 1 month ago

Feb 20, 2013 · I would argue ":" is the superior notation for set-building since (in most handwriting) it is the least likely to be confused with anything else (I, l, 1), hence being the most readable.

Aug 5, 2023 · On the difference between braces notation in set theory Ask Question Asked 2 years, 4 months ago Modified 2 years, 4 months ago

Even though there appears to be some confusion as to exactly What are the "whole numbers"?, my question is what is the symbol to represent the set $0, 1, 2, \ldots $. I have not seen $\mathbb {W}$ …

Dec 13, 2016 · An finite ordered set of n n elements is called a n n -tuple, and is commonly denoted with parenthesis, e.g. (1,2,...,5) (1, 2,, 5) for the 5-tuple of 1 to 5. But this notation clashes with open …

Notation for set excluding element Ask Question Asked 9 years, 2 months ago Modified 9 years, 2 months ago