Summary: Arithmetic Sequences

Arithmetic Sequences & Series arithmetic sequence

See a pattern in a sequence? It might be an arithmetic sequence! Learn about arithmetic sequences by watching this tutorial Keywords: definition; sequence

arithmetic sequence Key Concepts · General Term of an Arithmetic Sequence The general term of an arithmetic sequence with first term {a}_{1} and the common difference d How to continue an arithmetic sequence · To identify d , textbf{d}, d, take two consecutive terms from the sequence · Subtract the first term from the next Key Concepts A recursive formula for an arithmetic sequence with common difference d d is given by an=an−1+d,n≥2 a n = a n − 1 + d , n ≥ 2 An explicit

hengheng888 โค้ด An arithmetic sequence is a sequence in which, beginning with the second term, each term is found by adding the same value to the previous term