arithmetic sequence
Arithmetic Sequences and Series
Arithmetic sequences A sequence in which each term changes from the last by adding a constant amount is called an arithmetic sequence We refer to the
Arithmetic Sequences If the terms of a sequence differ by a constant, we say the sequence is arithmetic If the initial term of the sequence is a a Another formula for the sum of an arithmetic series · The first term is 5, so a 1 = 5 · To find the common difference d , subtract one of the terms from
บอล สูง ต่ำ วัน นี้ Formulas of Arithmetic Sequence · an = nth term that has to be found · a1 = 1st term in the sequence · n = Number of terms · d = Common difference · Sn = Sum of 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
