If S_n represents the nth number of your sequence the formula may have an S. A Recursive formula for the number of seats in nth row is. N 2 Arithmetic Sequence Recursive formula may list the first two or more terms as starting values depending upon the nature of the sequence.
Explicit Formulas in Sequences Objective.
Sequences of numbers series and how to sum them Section. If a is the first term and d is the common difference. A recursive formula is a formula for a sequence that depends on one or more of the earlier terms in the sequence. The value of an initial term or terms and an equation defining latexa_nlatex in terms of preceding terms.