Definition:Geometric Sequence/Term

Definition
Let $\left \langle{x_n}\right \rangle$ be a geometric progression in $\R$ defined as:
 * $x_n = a r^n$ for $n = 0, 1, 2, 3, \ldots$

The elements:
 * $x_n$ for $n = 0, 1, 2, 3, \ldots$

are the terms of $\left \langle{x_n}\right \rangle$.