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Arithmetic Sequences

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Geometric Series

Sigma Notation

Mathematical Induction

Review&Test

 

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 UNIT 10 : SEQUENCES AND SERIES

 LESSON 5: SIGMA NOTATION

 

Sigma Notation:

 

 

 

k

f(k) = 3k 2

1

3(1) 2 = 1

2

3(2) 2 = 4

3

3(3) 2 = 7

4

3(4) 2 = 10

5

3(5) 2 = 13

6

3(6) 2 = 16

 

 

 

 

 

Summation Properties:

 

 

 

 

 

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