Textbook
1. Introduction
2. Algebra (cloned)
2.1 Manipulation (cloned)
2.2 Functions (polynomial) (cloned)
2.3 Functions (trigonometric) (cloned)
2.4 Functions (exponential and logarithmic) (cloned)
2.5 Functions (sequences) (cloned)
2.6 Functions (other) (cloned)
3. Geometry (cloned)
4. Triangles
5. Combinatorics
6. Number theory (cloned)
7. Probability (cloned)
8. Combinatorics (cloned)
9. What's next? (cloned)
10. Counting
11. Arithmetic
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2.5 Functions (sequences) (cloned)
Achievable AMC 8
2. Algebra (cloned)
Our AMC 8 course is in "early access"; the content on this page may be incomplete.

Functions (sequences) (cloned)

Sequences (and series)

What do you know about sequences and series?

  • If you know some formulas, that’s good.
  • But if you understand how the formulas really work, that’s better.
  • Best is if you understand how the patterns within sequences and series can be understood and manipulated.

Special note

This section of the course is not yet complete.

What to do

I recommend moving on from this topic for the time being. This stuff is not so easy to learn; rather than doing it yourself, I recommend waiting a bit until I can finish giving you that material the right way.

Soon, you’ll be able to come back here and get it all fully memorized relatively easily.