Definition--Sequences and Series Concepts--Finite Sequence | Media4Math
Cardinality, Recursion, and Matrices Sections , 5.2, ppt download
Finite and Infinite Sets (Definition, Properties, and Examples)
2.1 – Symbols and Terminology Definitions: Set: A collection of objects. Elements: The objects that belong to the set. Set Designations (3 types): Word. - ppt download