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3 Tutorials that teach Introduction to Arithmetic Sequences
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Introduction to Arithmetic Sequences

Introduction to Arithmetic Sequences

Author: Anthony Varela
Description:

This lesson introduces arithmetic sequences.

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Tutorial

Notes on "Introduction to Arithemetic Sequences"

Key Formulas

a subscript n space equals space a subscript 1 space plus space d left parenthesis n minus 1 right parenthesis

Key Terms

Arithmetic sequence

A set of numbers in numerical order, with a common difference between each term.

Term (in a sequence)

Refers to the place or order of a number in a sequence, such as first, second, third, etc.

Common difference

The numerical distance between any two consecutive terms in an arithmetic sequence; a constant value