411 REFERENCE · Wikibooks
A-level Mathematics/Edexcel/Core 1/Sequences and Series
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
/Introduction to sequences/
/The nth term of a sequence/
/Sequences generated by a recurrence relationship/
/Arithmetic sequences/
/Arithmetic Series/
/The sum to n of an arithmetic series/
/Using sigma notation/