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157,319 Views • Nov 9, 2020 • Click to toggle off description
The precise epsilon-delta definition of a limit
#shorts

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Views : 157,319
Genre: Education
Date of upload: Nov 9, 2020 ^^


Rating : 4.933 (119/6,976 LTDR)

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RYD date created : 2022-01-24T18:26:53.879308Z
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YouTube Comments - 183 Comments

Top Comments of this video!! :3

@blackpenredpen

3 years ago

Trying the YouTube #shorts feature, it’s perfect for my math speedruns! Please, let me know if you get this video as YT #shorts. I want to make sure that I did the process correctly. Thank you.

143 |

@6754bettkitty

3 years ago

probably the quickest Epsilon-Delta proof I've seen. nice job! (would not expect anything less from a math teacher...)

198 |

@blackpenredpen

3 years ago

Okay, besides trying to understand YouTube Shorts, I wanted to tell you that pay attention to how I structure the εδ proof. You first write down "let ε>0", second "choose" δ= , third "suppose" that inequality, then "check" the final abs. inequality. I hope this format helps and I will do a regular video next week to go over the details and other examples.

206 |

@AltisiaK

3 years ago

Hey I watch youtubers that generally end up popular. You're about as popular as a mathematics tutor can get. You're good at what you do, so please keep making content that stays true to your wholesome passion for mathematics. Educators with a wholesome passion for mathematic, like you, give me hope that mathematics might be mostly enjoyed one day.

74 |

@aldifirmansyah7543

3 years ago

This speedrun proofing is so impressive <3

29 |

@Pikachu83622

3 months ago

Black pen red pen is not less than a legacy in our family.....we pass it to our younger ones

4 |

@THotSouce

4 months ago

Dude, this is amazing, thanks for the amazing and quick explanation

2 |

@ukas8343

3 years ago

Me : Oh, it's time for online classes. Bprp's proving epsilon Delta limit in "50 seconds ". Me : Hmmm interesting 🤙🏻🤙🏻

48 |

@jayska5802

3 years ago

Im a recent subscriber and your content is great. God bless you bro

24 |

@jidohanbaiki3630

3 years ago

You and 3Blue1Brown have the best content!

3 |

@htikeaungwai5513

3 years ago

Love from Myanmar 🇲🇲 I really enjoy your contents. Maths really feel like an entertainment, thanks to you 😂

5 |

@snejpu2508

3 years ago

I've never understood epsilon-delta conception at all. Why do we choose delta so that we achieve epsilon in the end? And what does it prove that we have epsilon in the end? I don't get it.

12 |

@giggiononmiricordo7350

3 years ago

please can you make more exercises than this? you are an absolute giant and you are really helping me with my calculus exam ;_;

1 |

@alexnixon1606

3 years ago

I'm so glad I found your channel. I suck at math and need all the help I can get. Thanks for what you do!

|

@QuillPGall

4 months ago

i’m in my undergrad for math education, and it’s been interesting seeing these proofs come back in my real analysis class

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@theotang8418

10 months ago

For those who don’t know The limit is correct if: For epsilon>0, there exists delta>0 such that when 0<|x-a|0 because epsilon>0 and he proved |f(x)-L|
1 |

@multitude1337

3 years ago

I LOVE THESE!

2 |

@executorarktanis2323

3 years ago

I love these short vid keep it coming

1 |

@oscarwong5226

3 years ago

Need more this kind of videos

1 |

@arnaudvanuden9495

3 years ago

Wow really impressive!! You actually made me understand it lol, I always have trouble with these! Thxxx

2 |

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