Measure Theory 1 | Sigma Algebras [dark version]

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  • เผยแพร่เมื่อ 9 พ.ย. 2024

ความคิดเห็น • 34

  • @jms547
    @jms547 ปีที่แล้ว +9

    Note to future viewers: at 9:58 when he says blue sets he actually means the yellow rectangular sets A_i, because the colours have been inverted!

    • @brightsideofmaths
      @brightsideofmaths  ปีที่แล้ว +2

      Thanks! I knew sometimes this will happen in some videos.

    • @jms547
      @jms547 ปีที่แล้ว

      @@brightsideofmaths Yes, I know you sometimes refer to colours. Would you like your viewers to leave comments like this on other videos, so that other future learners don't get confused? (This may lead to patchy coverage so it might not actually be that useful!)

    • @brightsideofmaths
      @brightsideofmaths  ปีที่แล้ว +1

      @@jms547 Yeah, I am very happy about comments like this. I can put all this information in the description in the end.

  • @janwyczawski9576
    @janwyczawski9576 ปีที่แล้ว +2

    Definitely one of my favourite series on this channel. It is insane how well you explain these concepts. I feel like most math channels on youtube either strive for maximum simplicity, which makes the videos very easy to understand but also pretty shallow, or they keep them in a format of a lecture which often goes very in-depth but doesn't feel much more accessible than a book or lecture notes. You however, especially in this series, manage to do both - keep the videos captivating and easy to understand while still conveying all the important ideas, enough to get a good understanding of like 80% of the core concepts and then be able to easily go through any book on the topic to fill in the details.

  • @JaGWiREE
    @JaGWiREE ปีที่แล้ว +6

    Thanks so much. I have a rare disease called corneal neuralgia which involves photophobia, so this dark version aids me a lot and helps relieve a lot of tension that distracts my focus.

    • @brightsideofmaths
      @brightsideofmaths  ปีที่แล้ว +1

      I am glad that I can help you with the dark versions!

  • @durgeshanand6774
    @durgeshanand6774 หลายเดือนก่อน

    I knew equation wise what the sigma algebra and the conditions meant but visualizing it with Venn diagrams really helped understand the matter. thanks a lot. sigma algebra feels real now just like numbers on the number line. earlier it made no sense, just existed because some dude said so.

  • @anangelsdiaries
    @anangelsdiaries 5 หลายเดือนก่อน +3

    The Dark Side of Mathematics

  • @davidcruz959
    @davidcruz959 ปีที่แล้ว +4

    so much easier on the eyes THANK YOU

  • @cli4068
    @cli4068 ปีที่แล้ว +3

    Awesome content

  • @Heisenberg8307
    @Heisenberg8307 11 หลายเดือนก่อน

    Is there any significant difference of illustration between this dark version and the bright version which I have followed before?

    • @brightsideofmaths
      @brightsideofmaths  11 หลายเดือนก่อน +2

      No, it's just the colours because some people prefer darker colours at night.

  • @_Sam_-zh7sw
    @_Sam_-zh7sw ปีที่แล้ว

    i know its wrong to be so demanding and i really apologize for it. But is it possible for you to make two playlists which include relavant maths videos for financial engineering and machine learning?

    • @brightsideofmaths
      @brightsideofmaths  ปีที่แล้ว +1

      Yes, it's possible :)

    • @_Sam_-zh7sw
      @_Sam_-zh7sw ปีที่แล้ว +1

      @@brightsideofmaths thanks a lot. I am a business student trying to learn advance mathematics to get quant finace roles

    • @snay6869
      @snay6869 4 หลายเดือนก่อน

      @@brightsideofmaths even I am... lmao it would be insane if you teach these

    • @snay6869
      @snay6869 4 หลายเดือนก่อน

      @@brightsideofmaths I would totally binge watch them with my ipad and apple pencil (I'm learning to be an algorithmic trader)

    • @snay6869
      @snay6869 4 หลายเดือนก่อน

      @@brightsideofmaths I would binge watch them with my ipad and apple pencil lmao, (I'm learning all this math for algorithmic trading)

  • @Ganerrr
    @Ganerrr ปีที่แล้ว +6

    instead of re-uploading all your videos in dark mode u can just make a channel called "the dark side of mathematics" lol
    (but seriously dark mode makes videos 100x better on my eyes)

    • @brightsideofmaths
      @brightsideofmaths  ปีที่แล้ว +2

      Yes, I seriously considered that. But having a new channel from scratch is a lot of work.

    • @Ganerrr
      @Ganerrr ปีที่แล้ว

      @@brightsideofmaths you could def automate most of it, thumbnail templates are easy to script as well as simple video effects like inverting colors. Plus it wouldn't blow up subscription feeds of people subbed to the main channel

    • @brightsideofmaths
      @brightsideofmaths  ปีที่แล้ว +2

      @@Ganerrr The problem is not automation but TH-cam's partner program.

  • @oldcowbb
    @oldcowbb ปีที่แล้ว

    is there a particular reason closed under uncountable union is not necessary?

    • @brightsideofmaths
      @brightsideofmaths  ปีที่แล้ว

      Yes, because that is not how we measure things. You don't sum up uncountably many parts.

    • @oldcowbb
      @oldcowbb ปีที่แล้ว

      @@brightsideofmaths because of the additive property of measure?

    • @brightsideofmaths
      @brightsideofmaths  ปีที่แล้ว

      @@oldcowbb And what is your uncountable sum in this case?

    • @oldcowbb
      @oldcowbb ปีที่แล้ว

      @@brightsideofmaths like an integral? the sum would be infinity unless all the elements have zero measure, then it will be finite?

  • @Roman_CK
    @Roman_CK 9 หลายเดือนก่อน

    Too Dark 4 Me

  • @lordstevenson9619
    @lordstevenson9619 ปีที่แล้ว +1

    Black background is much better than the dark blue imo