Limits: Formal Definition of a Limit

"Formal Definition of a Limit" lesson video for distance learning. This lesson is for students experienced with calculus, but working with δ-ε (delta-epsilon) definitions for the first time. It is an introduction to these types of definitions and proofs. Below is a link for the notes that students complete along with the lesson in my Calculus II and Calculus III classes. "Infinite Limits & Limits at Infinity" (the second part of the notes) is a separate video.

Limits Notes:

Infinite Limits & Limits at Infinity:

Follow-Up Interactive Mathematica Activity & Worksheet