Chapter 11: Sequences and Series



Chapter 11: Sequences and Series

| |Arithmetic |Note: |

|Sequence |[pic] |Arithmetic Sequence |

|Series |[pic] |When you know the first and |

|(Find the sum) | |last term. |

| |[pic] |When you know the first term |

| | |and the common difference. |

| |Geometric |Note: |

|Sequence |[pic] |Geometric Sequence |

|Series |[pic] |A finite Geometric Series (a |

|(Find the sum) | |limited number of terms, or |

| | |Partial Sum) |

| |[pic] |An infinite Geometric Series, |

| | |if our infinite series is |

| | |convergent |

| | |(| r | < 1) |

Binomial Expansion

To find all terms in a Binomial Expansion, use:

[pic]= [pic]

To find the rth term of a binomial expansion raised to the nth power, use the following formula:

[pic]

[pic]

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download