Created by: Josh Carlson Tests for Sequences and Series Ch. 9.1: Sequences Squeeze Theorem: Flags: Sin/Cos , Monotonic Sequence Theorem: Flags: n! or an [ [ ] Note: Non-Increasing means ] , and Non-Decreasing means Theorem C: | | Ch. 9.2: Series Sequence of Partial Sums: ∑ ∑ Nth term test for divergence: ∑ Geometric Series: ∑ | | Harmonic Series: ∑ Collapsing Series: Flags: iteration/subtraction Writing out the sequence of partial sums (Sn) will produce cancellations that allow us to get a formula for the sequence. We can use Sn to tell convergence or divergence of the series. Created by: Josh Carlson Ch 9.3: Positive Series Integral test: Flags: Can you integrate it? ∫ ∑ P-Series Test: ∑ Bounded Sum Test: ∑ Ch 9.4: Positive Series Continued Ordinary Comparison Test: Limit Comparison Test: Flags: polynomial/polynomial Ratio Test: Flags: n! or an . Ch 9.5: Alternating Series Absolute Ratio Test: Flags: n! or a | | | | n Definitions: If | | converges we say Converges Absolutely. If | | converges but diverges we say Conditionally Convergent. Alternating Series Test: ∑ Absolute Convergence Test: If a series converges absolutely then it converges. is