Set Theory | All-in-One Video

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  • Опубліковано 5 лют 2025

КОМЕНТАРІ • 554

  • @patrickruger3325
    @patrickruger3325 2 роки тому +1270

    40 text book pages compressed into a 30 minute video is a blessing! Thank you

    • @gdiaz8827
      @gdiaz8827 2 роки тому +3

      L

    • @b52747
      @b52747 2 роки тому +34

      the power of visualisation

    • @nithishnagendra
      @nithishnagendra Рік тому +10

      @@b52747 whaat in the world??

    • @jarrodanderson2124
      @jarrodanderson2124 10 місяців тому +8

      Someone has never seen a textbook!

    • @joaomane4831
      @joaomane4831 10 місяців тому +8

      At most this would cover 4 to 5 pages and even what I'm saying might be a hyperbole. It's really not a lot of information...

  • @ayushagrawal8198
    @ayushagrawal8198 3 роки тому +1705

    me at 2 am: should i go for it?
    edit: i love how this comment has been in the journey of so many, with the same experience of late night study. best of luck for the future! study hard!

  • @tahz9742
    @tahz9742 2 роки тому +421

    this is the most underrated video ever, well explained and all of set theory in one video is just perfect for studying

    • @ipodtouch470
      @ipodtouch470 Рік тому +9

      Perfect for cramming or reviewing. Wouldn’t really say studying

  • @Brad-vp7jp
    @Brad-vp7jp 2 роки тому +72

    May I just say something, I am not a person who comments or likes OR subscribes AT ALL, not anymore though. This content got me tearing up, more detailed than any other video with wayyy more possibilities in which other videos don't care about. The pace is beautiful. Respect! #Respect

  • @gorilla452
    @gorilla452 2 роки тому +88

    It is a miracle that I stumbled upon this video, I got introduced to set theory a few weeks ago without being explained what set theory is and how it works just learning what stuff means and how to apply. Thanks to this video I've filled the holes in my understanding.
    Such an underrated video and channel.
    👍here's a like and sub

  • @nolawimulutsehay
    @nolawimulutsehay Рік тому +20

    My guy you are a smart. it is hard to note down all the types of set but, here u are destroying it.
    keep it up we students expect a lot from you.
    now i think about u are better than my actual math teacher.
    i will definitely tell my friends about this channel.
    AGAIN THANK YOU VERY MUCH.

  • @lucywoomy
    @lucywoomy Рік тому +15

    I'm studying for a test and I was looking for videos of the lessons because I can't fully understand my written lessons. I need someone to explain to me and that's why videos are so perfect for this. I'm glad I found your video! It was very clear and to the point. Thank you for doing this, it helps a lot and we appreciate it :]

  • @angelustychicus6192
    @angelustychicus6192 2 роки тому +17

    I've never understood any other lessons on set like this before. It opened my eyes to see what I couldn't see in other lessons. Thanks. Much appreciated.

  • @Itisheylel
    @Itisheylel 2 роки тому +48

    Thank youu…my teacher’s a bit quiet. So I have to self study to understand topics. He mumbles through his lectures and he seems to be quite introverted (kinda meek). My classmates were stepping over him (judging and criticizing mistakes) because of his seemingly low self-esteem and I feel bad for him. I really hope he gets out of his comfort zone so everybody will feel the authority and he can get his respect.

    • @RaiseThePressure
      @RaiseThePressure 2 роки тому +6

      damn you're a nice person, did he improve or did anything change?

    • @nithishnagendra
      @nithishnagendra Рік тому +3

      my teacher's the same too
      everyon'e jumpy whenever he enters the class he only pays attention to first benchers
      the class gets too noisy too quickly whenever he enters
      cuz of that and mental pressure he drunk posts in google classroom as if he's talking to his ex😅😂 sometimes i feel mad cuz of him sometimes i feel sorry for him
      i hope he improves himself in maintaining the our class or he should leave our class and teach som1 else that's the only option

    • @Dannyoderah
      @Dannyoderah 25 днів тому

      Hiii..I'm from Africa

    • @Jaydes_crystal16
      @Jaydes_crystal16 13 днів тому

      Awww ik this is 2 years later but fr bless his soul😭😭😭

  • @rajdipsutradhar6414
    @rajdipsutradhar6414 7 місяців тому +81

    I can't understand why I find it much easier and more comfortable to grab a concept from a foreign channel than our desi one. Their way of presenting is very lucid.😊

    • @jewelbency5072
      @jewelbency5072 7 місяців тому +18

      Meanwhile they have a high regard for our videos. How funny things are.

    • @sharbinislam9468
      @sharbinislam9468 7 місяців тому +4

      They have shortcuts which help us to understand fast.

    • @ghostofuchiha8124
      @ghostofuchiha8124 6 місяців тому +7

      Desi are too focused towards getting marks in jee or other exams. They are not good if you are learning for the sake of learning and fun.

    • @rajdipsutradhar6414
      @rajdipsutradhar6414 6 місяців тому +8

      @@ghostofuchiha8124 yeah and because of that learning physics, maths, chemistry from their book is fun ☺️.I read calculus, written by two foreign authors,from Pearson publishers 15 years back and got interested in pursuing a maths Major. Also physics for entertainment by Yakov Perelman.

  • @NobleAbsinthe
    @NobleAbsinthe 8 місяців тому +13

    holy moly this video is great, my prof went on and on for 2 and a half hours and I felt like I was in limbo. Like I got bits and pieces but this concretes stuff so nicely!

  • @SavvySaxy
    @SavvySaxy 11 місяців тому +4

    I’m a senior in high school and I’m wanting to major in math, I thought I’d look into this and it seems interesting :) thanks for the vid. I feel like I learned a lot of this stuff throughout my years in high school because teachers would show us those symbols and tell us what they meant to make our lives easier

  • @bhaskarsaanvi7816
    @bhaskarsaanvi7816 7 днів тому +1

    Thank you bro! You helped me study for my 8th grade math olympiad!! I could not understand this topic and I was scrolling through yt for videos like these. Video like these are truly a blessing. Thank you once again!!

  • @northernlight7161
    @northernlight7161 Рік тому +117

    thanks. i'm all set.

  • @KalebPeters99
    @KalebPeters99 3 роки тому +84

    This is really really great stuff! So neatly described and exaustively motivated, it really helped my understanding. I super appreciate the section markers too. They make it a lot easier to navigate and double back if I get confused.
    Keep up the great work, Dr Will! I hope you get some more widesperad recognition soon :))

  • @mcgcstudio8780
    @mcgcstudio8780 Рік тому +3

    My memories of set get restored 😌.
    Thanks a lot !! ❤

  • @mteetonsingofficial
    @mteetonsingofficial 2 роки тому +21

    Hats off to this guy for giving us free knowledge🙌

  • @robertomorales1460
    @robertomorales1460 2 роки тому +2

    What a god. I had to pause sometimes, but the video itself was pretty good! Thanks for kickstarting my studying.

  • @chrismoin8881
    @chrismoin8881 Рік тому +4

    That was absolutely beautiful. I really loved the music in the background. Just subscribed because I am going to watch more of your videos in the hope they will help me with my discrete mathematics class. Thank you infinitely.

  • @ianmugi5469
    @ianmugi5469 28 днів тому +1

    Watched this few days to exam and let me tell you I have grasped all that was taught in class and understood it even more than the first time

  • @cyclonevii_0
    @cyclonevii_0 Рік тому +5

    Have an entry exam tmr which had this as one of the topics, learned it the night before the test and aced it. Thank you.

  • @drvanon
    @drvanon 3 роки тому +43

    Your channel is invaluable! The quality is truly outstanding and really harkens back to the philosophical principles of the internet as a method for the effective sharing of knowledge. Thank you for your generosity.

    • @DrWillWood
      @DrWillWood  3 роки тому +17

      Thanks a lot! I learned so much from Khan academy and MIT OCW (as well as many others) back in the day so I absolutely love the idea of freely sharing knowledge online!

  • @Phymacss
    @Phymacss Рік тому +15

    We’re gonna learn set theory in a few days, so I thought why not get a brief idea about it. But honestly, it feels like this just summed up the whole unit in my text book, not just gave me a little idea!. Thank you so much!!

    • @JossieDex
      @JossieDex Рік тому

      Wow that's great 👍
      Can I connect with you?

  • @_hydrogelic
    @_hydrogelic 29 днів тому +1

    8:15 Man I took the uniqueness of the empty set for granted, but it's so obvious and senseful now that I see it proved.

  • @abderrahmanejebbari4103
    @abderrahmanejebbari4103 Рік тому +1

    This video is wonderfull ! keep pushing like these contents. What a miracle I found this video ! Respect

  • @5SADH
    @5SADH Рік тому +5

    Thank you for such a complete and intelligible introduction to set theory!

  • @lazerlord_lance
    @lazerlord_lance Рік тому +1

    I've stumbled over this video because I was working on a homework assignment for school, which actually had to do with integration. One of the exercises had us prove a certain property of certain functions, where I found that in specific cases you can end up with a function with an empty domain. Eager as I am to dive down any random rabbithole that comes my way I tried to figure out if a function with an empty domain can even be considered a function. Apparently that's a question not many people ask themselves as I didn't really find a satisfying answer. I then stumbled over the definition of functions in set theory, which I was not at all able to grasp, so I turned to this video. I am yet to be any wiser in regards to my original question, but at least I now know about set theory, which is nice I suppose. Also I found your video really easy to follow, even with my limited 12th grade level (on a german school that is) understanding of maths.

  • @caimee8616
    @caimee8616 Рік тому +9

    This was such a calm and easy to follow video and gave me a further understanding of set theory. I wish I saw this before my math test lol 😅

    • @kigr_33
      @kigr_33 Рік тому +3

      I'm watching this to prepare for tomorrow's test lol

  • @theplateisbad1332
    @theplateisbad1332 Рік тому +2

    Extremely helpful when dealing with relational databases.

  • @Connikiru
    @Connikiru 4 місяці тому +1

    love the style of this video. i wish university was as clear as this.

  • @cjfantamur1842
    @cjfantamur1842 Рік тому +3

    This video made me think "I know I would understand all of these if I take a pause and analyze it carefully" but Im lazy. If my life depends on it, I would go back to this video. Good stuff.

  • @hariranormal5584
    @hariranormal5584 24 дні тому

    amazing calm music, idk very calming. feels like it helps

  • @Patlichan
    @Patlichan Рік тому +1

    You sir are a lifesaver.

  • @yonwkl
    @yonwkl 27 днів тому +1

    can’t believe I had to listen through all my teacher’s yapping for a whole hour and not understand any shit while I could have just listened to this video and understand the whole theory in just fucking 30 minutes

  • @elifas2012
    @elifas2012 2 роки тому +3

    I'm learning Typescript and your video came in handy, because there are union and intersection topics from set theory. Thanks

  • @Goldenrose137
    @Goldenrose137 Рік тому +1

    In three days I’ve my finale and I thought I’d surely fail you literally explained more than 20 of my pages in nearly an hour can’t thank you enough sir thanks a lot

  • @SammyZoranu
    @SammyZoranu 10 місяців тому +1

    This video is a blessing 🙏🏻

  • @omar_al-hassan
    @omar_al-hassan 2 роки тому +1

    You're very organized and you're so smooth

  • @mxjx2271
    @mxjx2271 Рік тому +1

    It really help since I waste 5 day learning a week and still get nothing but just 30 min whoa I understand thankyouuuuu

  • @aman7488
    @aman7488 3 роки тому +49

    Great stuff! I'm going into an intro to logic class for CS next semester and the visualizations from your work will definitely help me with set logic

    • @HadiaaidaHadiaaidaH
      @HadiaaidaHadiaaidaH 2 роки тому +1

      Wut… I’m learning this in 7th grade

    • @noobtuber7499
      @noobtuber7499 2 роки тому

      @@HadiaaidaHadiaaidaH SAME

    • @noobtuber7499
      @noobtuber7499 2 роки тому

      @@HadiaaidaHadiaaidaH Is it hard for you to comprehend?

    • @Shio2357
      @Shio2357 2 роки тому

      CS is just easy af if they still do 7th grade stuff

  • @Is4xx
    @Is4xx 5 місяців тому +5

    i have a Olympiad tomorrow and i need to study this topic for it. Thankgod i found this video because i am in 9th grade and my teacher said that i couldn't learn this topic rightnow but this video really did help me and now maybe i can solve some questions tomorrow:)

    • @xxsamperrinxx3993
      @xxsamperrinxx3993 2 місяці тому

      Learn full calculus immediately, there is still time for you

    • @voltagestormgames6580
      @voltagestormgames6580 2 місяці тому

      @@xxsamperrinxx3993 just so we are clear calculus is not something that can be done immediately I needed 2 months and I'm in 10th and a topper

  • @BaileyStewart-s2g
    @BaileyStewart-s2g 3 місяці тому +4

    I have a headache but i cant believe i understood the concept of the unit in 20 min

  • @Ceorolus
    @Ceorolus 6 місяців тому +1

    {Russel}+{l} = {Russell} Your presentation was enlightening.

  • @suryahitam3588
    @suryahitam3588 2 роки тому +1

    A great introduction. 30 rewarding minutes. Thank-you!

  • @margaret8114
    @margaret8114 Рік тому +2

    You're the best! Thank you very much! Going to make flash cards from my notes on this now!

  • @user_08410
    @user_08410 Рік тому +1

    this video have so well explanation while this video is underrated for a lot of people

  • @adammohammed397
    @adammohammed397 9 місяців тому

    By far the best video on sets :)
    Comprehensive yet concise

  • @antaresd1
    @antaresd1 Рік тому +3

    I am really grateful for your job, it was an amazing video!

  • @CrankyRayy
    @CrankyRayy 10 місяців тому +1

    very helpful for summarising and refreshing on this subject.

  • @hakandenizkale8010
    @hakandenizkale8010 2 роки тому +7

    The video was quite nice, though I *believe* there is a mix-up at 25:31; where the narrator (probably Dr. Will Wood, thanks a lot btw, appreciate the simplistic overview) states:
    *"Notice that we are allowing numbers (that are) greater than a hundred, but only those that are not prime"*
    Which would be:
    *{ complement of

  • @moseskargbo5617
    @moseskargbo5617 2 роки тому +9

    Amazing, well explained just to my expectations, thank you so much sir

  • @cloud_222
    @cloud_222 2 роки тому +5

    This is a hidden gem! Thank you so much!

  • @KaranKumar-ee6rn
    @KaranKumar-ee6rn 2 місяці тому

    I am studying for my college and thank you for making this very good video and it's very densely filled with information, thanks for making this quality education content.❤

  • @willykitheka7618
    @willykitheka7618 2 роки тому +1

    This has been sooo useful. I needed to refresh on set theory and here it is.....all in one video.....thanks for sharing!

  • @Wejdansreadings
    @Wejdansreadings Місяць тому

    Huge thanks for the amazing work !!!!!!!!♥♥♥♥

  • @eliasbranchereau5354
    @eliasbranchereau5354 8 місяців тому

    thank you so much, this is what the future of education looks like

  • @jasomega2446
    @jasomega2446 Рік тому +5

    0:04 Thank you

  • @MarthaaMwamba
    @MarthaaMwamba Рік тому +1

    This is very helpful 🎉

  • @rogersrotich4311
    @rogersrotich4311 2 роки тому +2

    set and subset theory made simple good job brother keep it up

  • @ahmadgee9068
    @ahmadgee9068 Рік тому +2

    This will be useful for my exam tomorrow

  • @VeenaPattanshetti
    @VeenaPattanshetti 9 місяців тому +1

    very well explained. really easy to understand. thanks for such a wonderful content. keep it up

  • @henreereeman8529
    @henreereeman8529 Рік тому +3

    Incredible video, thank you so much!!!

  • @Aqoonyahan21st
    @Aqoonyahan21st Рік тому +1

    Great instructions! Never seen like it...precise.

  • @ruejaeyissara9493
    @ruejaeyissara9493 2 роки тому +5

    You have no idea how much i appreciate this excellent explanation thank you so so much sir. Thank you

  • @brookeeden902
    @brookeeden902 Рік тому

    made this unit so much easier for me thank you !!!!!!

  • @harikavyshnavam9007
    @harikavyshnavam9007 Рік тому +3

    I am having a test tomorrow and searching for a video and now I am glad that I found your video. My book consisted of 108 problems and all were easy to solve with the help of your video. I really appreciate your work. Thank you🙂

  • @hypexgaming7196
    @hypexgaming7196 2 роки тому +1

    i loved your simple animation style

  • @ham2207
    @ham2207 4 місяці тому +2

    Hey I would love to know the background sound, it takes any stress away and by the way amazing video with elegant presentation .Thank you for this

  • @georgeotegbeye
    @georgeotegbeye 2 місяці тому

    I learnt a lot from this. Thanks and God bless you for this good work.

  • @phamhuyanh7629
    @phamhuyanh7629 2 місяці тому +2

    very good for students😁😁😁😁

  • @ManifestationMastery997
    @ManifestationMastery997 11 місяців тому

    Thank you very much. I learned a lot in 30 minutes. Brilliant

  • @donutmerchant8393
    @donutmerchant8393 3 роки тому +3

    This content is brilliant! Please keep doing it it’s extremely helpful!

  • @BigMachine999
    @BigMachine999 Рік тому +1

    Thank you sir❤

  • @jerrymakaty443
    @jerrymakaty443 5 місяців тому +1

    Well explain. Great Job😉

  • @notwillhunting
    @notwillhunting 5 місяців тому

    28:18 thanks for the shoutout!

  • @SewalemBelay-u5n
    @SewalemBelay-u5n 2 місяці тому +1

    Thanks ❤

  • @victorinvestmentcompany6778
    @victorinvestmentcompany6778 12 днів тому

    Thank you for this❤

  • @PHASES_OFFICIAL
    @PHASES_OFFICIAL 10 місяців тому +2

    I like to think of russels paradox this way (my own little rule) "A set does not have to be defined as containing itself if it does contain itself unless defined for such purpose." Its my understanding of it, just my two cents, Thanks for the video it helped a lot.

  • @zilog1
    @zilog1 Рік тому +1

    This makes Java and C# OOP style programming make so much more sense now....

  • @rameshyadav7176
    @rameshyadav7176 2 роки тому +1

    Thank u so much for this video
    It helped me to understand sets better ....

  • @derinafan
    @derinafan 2 роки тому +1

    It was very helpful for me thanks 🙏

  • @jamesogada3833
    @jamesogada3833 Рік тому +2

    Much respect to you sir. This is amazing stuff.

  • @anointedameh759
    @anointedameh759 24 дні тому

    This video is really helpful

  • @Himanshu-mj4xx
    @Himanshu-mj4xx 2 роки тому

    Man, you are underrated
    But,Keep up the good work

  • @SharumathiSharu-h2o
    @SharumathiSharu-h2o 7 місяців тому

    Actually I remembered my lesson again by seen ur vedio nice man keep going and I like ur voice

  • @josephkabuu1677
    @josephkabuu1677 2 місяці тому

    NICELY DONE.THANKS

  • @pulsar.
    @pulsar. Рік тому

    you summarised 4 weeks of content in 30 min

  • @Jawz_345
    @Jawz_345 Рік тому

    This really helped me out. I changed majors and was forced to take 101 after taking another math. I had no idea what the heck I was looking at. It still confuses me a little because I have never been the math type (I am in law). At the end of the video, however, I really learned a ton that will hopefully help me pass this quiz, test, and course.

  • @ThePiMan0903
    @ThePiMan0903 2 роки тому +1

    Nice video Dr. Will Wood!

  • @anastasiaoikonomou4347
    @anastasiaoikonomou4347 2 роки тому +2

    Thank you, you explained everything so simple and clearly!!

  • @LandMineFX
    @LandMineFX 3 місяці тому +2

    Leaving us with a paradoxical cliffhanger 😂

  • @UmarfaruqOlaleyeAjani
    @UmarfaruqOlaleyeAjani 3 місяці тому

    Thank you sir it truly assisted me thanks again sir

  • @ohlookadandelion
    @ohlookadandelion 9 місяців тому

    tysm for such a neat video! it was SO helpful 😊

  • @jacobwest114
    @jacobwest114 Рік тому +1

    This is just awesome

  • @rook839
    @rook839 Рік тому

    amazing video! you really saved the day!

  • @Tudachani_fr
    @Tudachani_fr 7 місяців тому

    Bro you saved me because I’m having a quiz tomorrow tysm

  • @mrcellophane226
    @mrcellophane226 2 роки тому

    i searched for "set theory for dummies" and that's what i found and to be honest i did understand it, thx

  • @joejomahkerkula9369
    @joejomahkerkula9369 4 місяці тому

    The video is ok, and I was even learning from it.😊

  • @Gandals
    @Gandals 2 роки тому +1

    Bless you
    Very helpful introduction

  • @jyotsnajosh1234
    @jyotsnajosh1234 4 місяці тому

    Nice explanation.
    Thank you sir.