A-level Mathematics/MEI/C2/Sequences and Series

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[edit] Sequences and Series - Principles

A sequence is a set of numbers in a given order: ½ ⅓ ⅔ ¼

Arithmetic sequences: an = an + b

Geometric sequences: an = arn − 1

Oscillating sequences: an = ( − 1)n

Periodic sequences.

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