Investigate the relationship between a two-sided limit at a point and the one-sided limits at that point (spoiler: the two-sided limits exists if and only if the one-sided limits exist and are equal).
Formal_definition_of_limits_optional_
The epsilon-delta definition of a limit is not assessed on the AP Calculus AB or BC Exam. However, teachers may include this topic in the course if time permits.
Find limits by creating a table of values and analyzing the trend.
Find limits by analyzing graphs.
Review your understanding of the basics of limits with some challenge problems.
A limit is the value that a function or sequence "approaches" as the input or index approaches some value. In this tutorial, we supply an intuitive understanding of limits.
Learn what one-sided limits are and analyze them via graphs.
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