Pre-Calc 11 - Lesson 1.7

Sigma Notation (PRE-CALC 11 HONOURS ONLY)

[mathjohnson]

Lesson 1.5 is a lab that I cover with my students while teaching 1.6 on infinite geometric series. You also asked about 1.7, it is a lesson that I did with my honours students that is not part of the Pre-Calc 11 regular curriculum.

[mathjohnson]

My honours class will watch the same videos, but sometime will have additional ones to do.... like lesson 1.7 on sigma notation.

[YihanXia]

In example 2, doesn't n=7 not 5?