## Homework Hints 11-4

### Note: Homework Hints are given only for the Level 1 and Level 2 problems.

However, as you go through the book be sure you look at all the examples in the text. If you need hints for the Level 3 … See the whole entry

However, as you go through the book be sure you look at all the examples in the text. If you need hints for the Level 3 … See the whole entry

- Finite series
- define series
- definition
- alternating series

- Summation notation
- definition
- sigma notation
- evaluate a summation
- expand a summation

- Arithmetic series
- definition
- formula

- Geometric series
- definition
- formula

- Infinite geometric series
- definition
- partial sums
- formula

- Summary of sequence and series