1stsum7 Flashcards
1
Q
what is set
A
collection of objects
2
Q
set that contains all objects under consideration.denoted by U
A
universal set
3
Q
set that contains limited number of element
A
finite set
4
Q
set contains unlimited number of elements
A
infinite set
5
Q
hacve something in common share the same characteristics
A
well defined ste
6
Q
empty set
A
null set
7
Q
a way to show element of a set by listing the elements
A
ruster method
8
Q
shorthand used to write sets often with infinite num
A
set builder notation
9
Q
smallest set which contains all the elements of both the set.
A
union ste
10
Q
contain all the elemens that are common
A
intersection of set
11
Q
the set difference of set a to setb
A
difference betwwen twosets
12
Q
the set of all elementfound in universal set that are not found in set
A
complement o f set
