Arithmetic Sequences and Series

What this note covers

1. 1. Sequences, Terms and Partial Sums
2. 2. Sigma Notation
3. 3. Arithmetic Sequences: an = a + (n − 1)d
4. 4. Arithmetic Series: Two Forms of Sn
5. 5. Finding a, d and n from Given Information
6. 6. Linear Growth and Decay Models
7. 7. Exam Technique and Common Traps

7 sections · 13 key terms & formulas · 6 common mistakes

Common questions