11.2 Infinite Sequences & Series
Question #2 (Medium): Sum of Geometric Series
If the ratio | , then the series converges to∑
If| | , then the series is divergent.
Determine if the geometric series is convergent or divergent, and if it is convergent, find the sum.
∑ ( )
( ) ( )
The series can be written as:∑ ∑ ∑ ( ) to match the power