Скачать или смотреть Limits of functions - Definition | epsilon-delta

We define mathematically and graphically what is the limit of a function and prove several limits using the definition.

☕ Make a small donation on Ko-fi: https://ko-fi.com/problemathic

📚 Buy Calculus books:
Spivak - Calculus: https://amzn.to/3ufITCk
Stewart - Calculus: httpshttps://amzn.to/3FSGRue
Apostol - Calculus: https://amzn.to/3FRFNXE
Stein - Real Analysis: https://amzn.to/3u2SZpN

💥 Over 40k followers on instagram, join us!
  / problemathicvideos  

💬 Join our Discord server!!   / discord  

💸 Support us on Patreon, every dollar helps make this videos!
  / problemathic  

🖇️ https://linktr.ee/Problemathic


Timestamps in this video:

0:00 Introduction.
0:20 Example 1: f(x) = x sin(1/x).
3:18 Example 2: f(x) = x² sin(1/x).
5:08 Definition: Limit of a function.
7:31 Definition of Limit Graphically.
9:14 Example 1: Prove Limit of 2x+1.
12:42 Example 2: Prove limit of x².



#maths #functions #limits