How to refer to the single element inside a unit set?
8937
How do I reference the only element in a singleton set?
77203
JSF --  over a java.util.Set?
119067
Basic Ring Theory Question involving the unit element
90077
Can you use a colon to introduce just a single item instead of a list?
29926
Including units of a measure in a range
125502
Empty set literal?
59233
How do I create an instance of the Array type with a given ElementType?
64831
Merge multiple sets elements in a single set
72571
Should I use single or double colon notation for pseudo-elements?
71902
How to define binary operation on arbitrary set in order to create a group structure.
10342
reference overlay numbers with names
39768
Referencing page number with only one reference
22563
Units and Nilpotents
132716
how to typeset empty inner product
43264
How to convert Set to String[]?
115585
Do Boolean rings always have a unit element?
22132
How to Map a subset of list elements to a function?