Finite arithmetic series Sequences and series

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

The sum of the arithmetic sequence formula says S_n = n2 S_n = n2 (2a + d), where a_1 a is the first term and d is the

arithmetic sequence Finding the difference between two terms in a sequence is one way to look at sequences You have used tables of values for several types of

arithmetic sequence In y = ax +b when are a, -ba, b in arithmetic progression The polynomial y = ax^2 + bx + c has roots r1 and r2 Can a, r1, b, r2 and c be in arithmetic