Wize AP Calculus (AB) Textbook > Limits & Continuity
Indeterminate Forms
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Indeterminate Forms
Sometimes evaluating limit of a complicated function using limit rules results in indeterminate terms such as
For these cases we have to use limit techniques to find the limit of the function.
Rational functions
For limits of the rational functions in the form of extract the factor on numerator and denominator which makes them zero (The problematic factor) and cancel it out.