Unit 1 · Limits and Continuity
Chapter 1.3
Computing Limits Exactly
0/0 is not an answer — it is a message that the expression is hiding its limit behind a common factor. Algebra decodes it.
12–16 min · free · lesson 3 of 46
By the end
- 01Apply the algebraic properties of limits
- 02Resolve 0/0 forms by factoring, rationalizing, and trigonometric identities
- 03Select a limit-evaluation procedure from the form of the expression
In unit 1
- 1.1Can Change Happen in an Instant?11–15
- 1.2Reading Limits from Graphs and Tables10–14
- 1.3Computing Limits Exactly12–16
- 1.4The Squeeze Theorem10–14
- 1.5What It Means to Be Continuous10–14
- 1.6Continuity on Intervals — and Repairing Breaks10–14
- 1.7Limits at the Edges: Asymptotes11–15
- 1.8The Intermediate Value Theorem10–13