Section 2.7
Precise Definitions of Limits
The epsilon-delta definition of a limit, with worked examples for linear and simple nonlinear functions, plus the formal definitions of one-sided and infinite limits.
4 lessons. Pick what you need.
Play videos:
Examples
Examples of Epsilon-Delta Proofs, Finding the Specific Delta for a Specific Epsilon
Examples
Examples of Epsilon-Delta Proofs, Finding the Specific Delta with f(x)=1/x
Examples