Epsilon Definition of a Limit
In this video, I illustrate the epsilon-N definition of a limit by doing an example with reciprocals. More precisely, I show that if a nonzero sequence sn goes to s (with s nonzero), then the 1/sn goes to 1/s. From this, we can easily derive the quotient law for limits.
Other examples of limits can be seen in the playlist below.
Definition of a Limit: https://youtu.be/GghShJHvxTY
Check out my Sequences Playlist: https://www.youtube.com/playlist?list=PLJb1qAQIrmmCuFxFsdVzEd5y6GNvOSa1E
Check out my Teespring Merch: https://teespring.com/stores/dr-peyam