What does this Set actually mean/contain?
61375
Meaning of $\mathbb{R}[x]$
125077
what is the absolute value of a set?
3148
True or false: {{∅}} ⊂ {∅,{∅}}
47123
Suppose that a set has an odd number of elements. Explain why half of the subsets will have an odd number of elements
29543
What's the name of this quantity?
74860
Why is the empty set a subset of every set?
115206
How to interpret packaging information in Datasheet
122787
How to check whether a Storage item is set?
43814
What does it mean when a set is said to be a "finitely generated vector space"?
28523
When would the intersection of the empty set mean anything?
152435
Meaning of Capital I with two lines over a set
39226
What's the meaning of a set to the power of another set?
5141
Help finding this set
130418
Is ${\{\emptyset,\{\emptyset\},\{\{\emptyset\}\},\{\{\{\emptyset\}\}\},...\}} $ a set?
50645
Is the following set (path) connected?
32296
Calling a space a set - abuse of terminology?
86130
Which set is unwell-orderable?