Intersection of A and B is A ∩ B A ∩ B means everthing in both A and B:
Set Union
Union of A and B is A U B A U B means everything in A or B
Complement of a set:
AC or A' means everything in U not in A.
How does the Venn Diagram Calculator work?
Free Venn Diagram Calculator - This lesson walks you through what a Venn diagram is, the Venn diagram for A union B, A intersection B, and A Complement.
What 3 formulas are used for the Venn Diagram Calculator?
What 7 concepts are covered in the Venn Diagram Calculator?
complement
The opposite of an event happening AC
element
an element (or member) of a set is any one of the distinct objects that belong to that set. In chemistry, any substance that cannot be decomposed into simpler substances by ordinary chemical processes.
intersection
the set containing all elements of A that also belong to B or equivalently, all elements of B that also belong to A. A ∩ B
notation
An expression made up of symbols for representing operations, unspecified numbers, relations and any other mathematical objects
set
a collection of different things; a set contains elements or members, which can be mathematical objects of any kind