Topic 3: Arithmetic & Geometric Sequences // Unit 2: Geometric Sequences & Series

Опубликовано: 11 Август 2026
на канале: The WACE Tutor
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Welcome to the second (and final!) video of topic 3: Geometric Sequences and Series!

Timestamps:
00:00-00:17 Welcome!
00:17-01:39 Outline of video content
01:39-02:55 The recursive rule for a geometric sequence
02:55-05:20 The general term of a geometric sequence
14:08-08:53 Geometric series and their limiting nature
08:53-12:00 Formula for a geometric series
12:00-13:57 Determining turning points and the role of the discriminant
13:57-15:09 Conclusion/wrap-up


A.J. Sadler Reference:
Unit 2 Chapter 3 & Unit 2 Chapter 4


As always, post any questions in the comment section and I will try to answer them at the end of this video series!