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Chapter 3 of 46

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.

Free12–16 min

By the end

Each chapter closes with capabilities, not topics. Watch for these.

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