arithmetic sequence
Arithmetic Sequence
Explicit formula · Given the first term and the common difference of an arithmetic sequence, we can find the nth term of the sequence an by using the explicit
Find the sum of a finite arithmetic sequence Use arithmetic sequences to solve real- world applications As we saw in the previous section, we Arithmetic Sequences and Sums Sequence A Sequence is a set of things that are in order Sequence Each number in the sequence is called
4ตัวเต็งประจําวันนี้ Algebraic Definition of Arithmetic Sequences for all positive integers n n where d d is a constant called the common difference So, the middle term is the The general term of an arithmetic sequence can be written in terms of its first term a1, common difference d, and index n as follows: an=a1+d
