Power set symbol
348
How to look up a symbol or identify a letter from a math alphabet or other character?
129287
What is the correspondence symbol with a hat or wedge over equals?
69488
Relational override symbol
134050
Question about set notation: what does $]a,b[$ mean?
127123
Cardinality of power set and binary sequence
47774
The most efficient way to implement an integer based power function pow(int, int)
90949
Multiset notation in LaTeX
50151
"Closed" (square) root symbol
94266
The union of powersets is contained in the powerset of union
104898
Proper notation for distinct sets
51467
What does the $\prod$ symbol mean?
127100
Countable or uncountable set 8 signs
26530
What does the big intersection or union sign of a set mean?
33064
Powerset of set with empty sets
88296
Mathematical symbol for "and"
62970
How do I typeset a tenfold powering (a tower-of-powers) with LaTeX?
73826
Interior product (contraction) symbol