GuzMat: Fun with Math
GuzMat: Fun with Math
  • Видео 86
  • Просмотров 109 698
From Prehistory to Extreme Abstraction in 7 Levels
In this fascinating and informative video, we explore the wide range of definitions of natural numbers through 7 levels of complexity. Starting from the dawn of humanity with signs carved on bones and stones, we move towards the abstract definitions of Peano and von Neumann, and then delve into more advanced conceptions in the fields of category theory and topos theory. Each level offers a new perspective on the nature of natural numbers, taking the viewer on a captivating journey through the history and theory of numbers. (chatGPT)
Просмотров: 733

Видео

Balancing Rods
Просмотров 18310 месяцев назад
Balancing Rods New Puzzles every Sunday. I post math puzzles and their solutions with animations. Subscribe: www.youtube.com/@guzmat?sub_confirmation=1 If you prefer you can watch the videos in 🇪🇸 Spanish: www.youtube.com/@guzmat-espanol 🇮🇹 Italian: www.youtube.com/@guzmat-quesiti English: www.youtube.com/@guzmat 🌟My Links🌟 Reddit: www.reddit.com/user/GuzMat/ 🟢 Discord: discord.com/channels/106...
A puzzle on a dual graph
Просмотров 65Год назад
A nice puzzle on a graph. New Puzzles every Sunday. I post math puzzles and their solutions with animations. Subscribe: www.youtube.com/@guzmat?sub_confirmation=1 If you prefer you can watch the videos in 🇪🇸 Spanish: www.youtube.com/@guzmat-espanol 🇮🇹 Italian: www.youtube.com/@guzmat-quesiti English: www.youtube.com/@guzmat 🌟My Links🌟 Reddit: www.reddit.com/user/GuzMat/ 🟢 Discord: discord.com/c...
What IS a Number? As Explained by a Mathematician
Просмотров 1 тыс.Год назад
What IS a Number? As Explained by a Mathematician. Von Neumann, Zermelo, Fraenekl, Sets, Numbers, Cantor. New Puzzles every Sunday. I post math puzzles and their solutions with animations. Subscribe: www.youtube.com/@guzmat?sub_confirmation=1 If you prefer you can watch the videos in 🇪🇸 Spanish: www.youtube.com/@guzmat-espanol 🇮🇹 Italian: www.youtube.com/@guzmat-quesiti English: www.youtube.com...
How many moves in an n x n checkerboard?
Просмотров 352Год назад
A nice puzzle on a checkerboard. New Puzzles every Sunday. I post math puzzles and their solutions with animations. Subscribe: www.youtube.com/@guzmat?sub_confirmation=1 If you prefer you can watch the videos in 🇪🇸 Spanish: www.youtube.com/@guzmat-espanol 🇮🇹 Italian: www.youtube.com/@guzmat-quesiti English: www.youtube.com/@guzmat 🌟My Links🌟 Reddit: www.reddit.com/user/GuzMat/ 🟢 Discord: discor...
A nice Puzzle on a Graph.
Просмотров 62Год назад
A nice puzzle on a graph. New Puzzles every Sunday. I post math puzzles and their solutions with animations. Subscribe: www.youtube.com/@guzmat?sub_confirmation=1 If you prefer you can watch the videos in 🇪🇸 Spanish: www.youtube.com/@guzmat-espanol 🇮🇹 Italian: www.youtube.com/@guzmat-quesiti English: www.youtube.com/@guzmat 🌟My Links🌟 Reddit: www.reddit.com/user/GuzMat/ 🟢 Discord: discord.com/c...
How to Build Sets - Axioms 4,5,6 of Zermelo-Fraenkel's Set Theory
Просмотров 1,8 тыс.Год назад
How to Build Sets - Axioms 4,5,6 of Zermelo-Fraenkel's Set Theory
Axiom 3: The Most Important Axiom in Math
Просмотров 11 тыс.Год назад
Axiom 3: The Most Important Axiom in Math
The Magic Hexagon!
Просмотров 982Год назад
The Magic Hexagon!
F***n*** Train Stations!
Просмотров 449Год назад
F n Train Stations!
Russell's Paradox but Crazier
Просмотров 618Год назад
Russell's Paradox but Crazier
Yet Another Magical Property of Magic Squares
Просмотров 116Год назад
Yet Another Magical Property of Magic Squares
Axiom 2: The Axiom of Foundation
Просмотров 4,7 тыс.Год назад
Axiom 2: The Axiom of Foundation
Where Does Math Begin? The 9 AXIOMS of Math
Просмотров 15 тыс.Год назад
Where Does Math Begin? The 9 AXIOMS of Math
Pythagorean Theorem and Matchsticks
Просмотров 132Год назад
Pythagorean Theorem and Matchsticks
A Really Useful Technique in Math: Parity
Просмотров 1,9 тыс.Год назад
A Really Useful Technique in Math: Parity
Equations with Figures. HOW Tall is the Chair?
Просмотров 88Год назад
Equations with Figures. HOW Tall is the Chair?
Combinatorics: HOW TO Identify Your Keys
Просмотров 113Год назад
Combinatorics: HOW TO Identify Your Keys
Numerical Sequences: Find the PATTERN for 2023
Просмотров 283Год назад
Numerical Sequences: Find the PATTERN for 2023
Area: Where's the HIDDEN Information?
Просмотров 141Год назад
Area: Where's the HIDDEN Information?
Numerical Sequences: Open THIS Door Last
Просмотров 70Год назад
Numerical Sequences: Open THIS Door Last
Combinatorics: Most Likely Number of People Between Us
Просмотров 113Год назад
Combinatorics: Most Likely Number of People Between Us
10 proofs that 2^0=1
Просмотров 752Год назад
10 proofs that 2^0=1
Numerical Sequences: How Many Tiles in THIS Pattern?
Просмотров 323Год назад
Numerical Sequences: How Many Tiles in THIS Pattern?
Combinatorics: HOW TO Count Paths #2
Просмотров 513Год назад
Combinatorics: HOW TO Count Paths #2
Combinatorics: HOW TO Count Paths
Просмотров 326Год назад
Combinatorics: HOW TO Count Paths
Equations: ANOTHER Magic Property of Magic Squares
Просмотров 313Год назад
Equations: ANOTHER Magic Property of Magic Squares
Numerical Sequences: What's the Pattern of the Ribbon of Numbers?
Просмотров 10 тыс.Год назад
Numerical Sequences: What's the Pattern of the Ribbon of Numbers?
Is THIS Enough Information? Dice
Просмотров 1,1 тыс.Год назад
Is THIS Enough Information? Dice
Combinatorics: Use THIS Technique to Count Colorings
Просмотров 7 тыс.Год назад
Combinatorics: Use THIS Technique to Count Colorings

Комментарии

  • @khein2204
    @khein2204 4 дня назад

    Cool video, very informative and clear

  • @clivewynnciel9530
    @clivewynnciel9530 6 дней назад

    If the two jars are separated in space, they are differently located.

  • @oussamafes9542
    @oussamafes9542 Месяц назад

    awesome topic

  • @oussamafes9542
    @oussamafes9542 Месяц назад

    Greaaat

  • @Thrawnio
    @Thrawnio Месяц назад

    I like this channel

  • @worldnotworld
    @worldnotworld 2 месяца назад

    Great! I love your revisualizations at the end. To see such structure emerging in the simple act of counting.... Quibble: at 6:26: you define the "<" relation as the proper subset relation, but this is not correct without qualification, since there are many subsets of an ordinal that are not ordinals at all. The more natural relation (which is part of what makes von Neumann ordinals so cool) is simple set-membership: x<y iff x is a member of y. Then you wouldn't need to qualify "x is an ordinal" -- and in an introduction like this you surely wouldn't want to: the whole point is to show how ordinals ordinals to "emerge" (almost by magic!) from the recursive A-union={A} operation. One other thing: you write "si" for 'if" there, which makes me happy but might confuse some people! 🙂)

    • @guzmat
      @guzmat Месяц назад

      You are absolutely right, thanks for this precise commment!!! ciao!!

  • @AdF44330
    @AdF44330 2 месяца назад

    how do you find the 6 first numbers ? That is the interesting problem.

  • @HarveyColbert-g4s
    @HarveyColbert-g4s 2 месяца назад

    Green Track

  • @choutycoh5828
    @choutycoh5828 2 месяца назад

    axiom is what we can't do any better

  • @BrandonWilliams-t8y
    @BrandonWilliams-t8y 2 месяца назад

    Tremaine Roads

  • @realgone6937
    @realgone6937 2 месяца назад

    Your videos helped so much! But can you please share axioms 7,8 and 9 too?😢

    • @guzmat
      @guzmat Месяц назад

      they're ready I just need to find the time to edit them ... thank's for your comment!

  • @vonjuez654
    @vonjuez654 2 месяца назад

    You are making simple things complicated.

  • @Alanalan12297
    @Alanalan12297 3 месяца назад

    Please try to put the shape alone in the picture when u ask us to pause.

    • @guzmat
      @guzmat 3 месяца назад

      yeah .... ok ... thank you

    • @Alanalan12297
      @Alanalan12297 3 месяца назад

      @@guzmat u are welcome, nice video!

  • @mathslover98
    @mathslover98 3 месяца назад

    1st is Axiom of Extension. Halmos, Naive Set Theory.

  • @danii7120
    @danii7120 3 месяца назад

    Fantastic video! I've been self studying set theory and was having trouble understanding the notation for this axiom, but this video cleared it up fantastically. Thank you!

  • @GulshanKumar-jw4zb
    @GulshanKumar-jw4zb 3 месяца назад

    Nice solution

  • @Woof234
    @Woof234 3 месяца назад

    why was i tagged?

  • @michaelsharpe4217
    @michaelsharpe4217 3 месяца назад

    The barber shaves all men who do not shave himself. Who shaves the Barber?

  • @philosophyoftrucking
    @philosophyoftrucking 3 месяца назад

    Thank you, Professor. Will you make the video for axioms 7,8, and 9?

    • @guzmat
      @guzmat 3 месяца назад

      Yes, I already have all the animations I only have to record the narration ..... thank you!

  • @philosophyoftrucking
    @philosophyoftrucking 3 месяца назад

    Chau

  • @schizoframia4874
    @schizoframia4874 4 месяца назад

    Nice intro dude 😂

  • @victorhiggins2118
    @victorhiggins2118 4 месяца назад

    Women do shave

  • @amazingfireboy1848
    @amazingfireboy1848 4 месяца назад

    Meh, 7 segments is nice and easy, no need to do 4

    • @ratkeep
      @ratkeep 2 месяца назад

      it's a design challenge, it's just for fun

  • @QuarioQuario54321
    @QuarioQuario54321 4 месяца назад

    I find in many cases 6 segments is the lower bound for making the digits normal. It would also be the minimum for display all 26 letter and numbers distinctly in one case. 6 is just enough segments to display all in capital and lowercase as well as numbers, but a lot of 7-segment displays don’t have support for an M or W. Hence why 14 and 16-segment displays have become so common.

  • @dominiquefortin5345
    @dominiquefortin5345 4 месяца назад

    I don't understand what you mean by quarter circle? But the ant will turn 5 times (R,L,RL,R) before it gets back to A.

  • @dominiquefortin5345
    @dominiquefortin5345 4 месяца назад

    It's the Fibonacci numbers

  • @dominiquefortin5345
    @dominiquefortin5345 4 месяца назад

    It's ( 2n^3 + 5n^2 + n )/8 1^2+2^2+3^2+...+(n-1)^2+n^2 - [ (1^2)/4+(2^2)/4+(3^2)/4+...+((n-1)^2)/4 ] n^2 + SUM i=1 to n-1:(i^2) - 1/4*SUM i=1 to n-1:(i^2) n^2 + 3/4*SUM i=1 to n-1:(i^2) n^2 + 3/4*[ SUM i=1 to n:(i^2) - n^2 ] n^2 - 3/4*n^2 + 3/4*SUM i=1 to n:(i^2) 1/4*n^2 + 3/4*[ n*(n+1)*(2n+1)/6 ] 1/4*n^2 + 3/24*[ n*(n+1)*(2n+1) ] 2/8*n^2 + 1/8*[ n*(n+1)*(2n+1) ] 2/8*n^2 + 1/8*[ 2n^3 + 3n^2 + n ] ( 2n^3 + 5n^2 + n )/8

  • @dominiquefortin5345
    @dominiquefortin5345 4 месяца назад

    b^0=1, because the right limit and the left limit are equal to 1 for all positive non-zero base value in R.

  • @markwrede8878
    @markwrede8878 4 месяца назад

    But is congruence identical to equality?

    • @guzmat
      @guzmat 4 месяца назад

      Well, it depends on what you mean by congruence ... Equality is having the same elements ... A congruence relation is any relation that is reflexive (a R a), symmetric (a R b implies b R a), and transitive (a R b, b R c implies a R c) ... So in general congruence is more general than equality.

    • @markwrede8878
      @markwrede8878 4 месяца назад

      @@guzmat Equality describes the boundary, congruence fills to the boundary. The universe exists through its attempt to fulfill the Pythagorean relation, to find that integer where the hypotenuse is equal to B+3, although the relation is always congruent without integer satisfaction.

  • @TryN0
    @TryN0 4 месяца назад

    U Look Like Clever 😜😺

  • @jonathanlivengood767
    @jonathanlivengood767 4 месяца назад

    Maybe worth noting that there are non-classical, paraconsistent logics within which derivations of the sort you sketched (say, of 1=2 from an arbitrary contradiction) don't work. For example, in typical relevant logics, disjunctive syllogism is not valid.

    • @guzmat
      @guzmat 4 месяца назад

      Yes, thanks for mentioning that ... I was wondering about the possibility of explaining a bit of that but in the end I thought it was too much ... thank you , ciao!!!

  • @antoniusnies-komponistpian2172
    @antoniusnies-komponistpian2172 4 месяца назад

    I think it's kinda misleading to equate the special case with the axiom itself.

    • @guzmat
      @guzmat 4 месяца назад

      Yes, I totally get what you're saying ... but on the other hand explaining the axiom of foundation in its generality I think it was a bit too much for the general audience ... maybe I should have stated it near the end ...

    • @antoniusnies-komponistpian2172
      @antoniusnies-komponistpian2172 4 месяца назад

      @@guzmat I especially mean how you did it with the passersby

  • @Lex-jj6pw
    @Lex-jj6pw 4 месяца назад

    I understand the point of your videos. Still, I don't agree with them in terms of foundations upon which we can start building up maths. Indeed, to formulate those axioms we need something even more fundamental that we need to agree on : first order logic. You couldn't even formulate your first axioms without the "if and only if". It is so simple that it is taken for granted but it shouldn't because there I so much logic that intuition alone can provide. Hence the difference between logic and common sense. Once implication is involved, things start to become messy and without that knowledge, building up maths will quickly become a dead end. But yeah, I understand the simplification here since it's hard to start with logic without knowing a thing about sets and axioms and it's hard to introduce sets and axioms without knowing logic. I firmly believe those 3 should be taught in parallel but to grab people's interest, it's a cool place to start.

    • @guzmat
      @guzmat 4 месяца назад

      I totally agree with what you say ... you need logic to start everything ... but logic somehow lives in a different level so that we can say that what we normally think as "math" starts after the logic level ... and rests upon it as you said ... But yes, when explaining to general audiences you have to simplify a bit a take some decisions ...

  • @mrslave41
    @mrslave41 4 месяца назад

    6:50 “An axiom is something that does not need a proof“ 😂😂😂😂😂 no. And axiom is a ground truth by definition. Meaning we say that it’s true. Or we assume that it’s true. And then we build the rest of our system on this and other assumptions. Its truth is assumed by definition. We might be able to prove it we might not. We just assume for now that it is true.

    • @guzmat
      @guzmat 4 месяца назад

      I agree, perhaps your wording is better than what I was able to convey with my words ... thanks for the comment. Ciao!

  • @alejrandom6592
    @alejrandom6592 4 месяца назад

    I love this and I find it hilarious 💀

  • @dominiqueubersfeld2282
    @dominiqueubersfeld2282 4 месяца назад

    Don't forget Terrence Howard's axiom that states : 1x1 = 2

  • @dadsonworldwide3238
    @dadsonworldwide3238 5 месяцев назад

    How successful social behavior like curses and blessings becomes addition and subtraction into marketplace is amazing and telling in ways I can't believe it took so long to learn ourselves and how we Triangulate readability and judge thermodynamical systems with legibility. A truly amazing interactive measure. The keys to the cosmos textualism methodology objectivism truly separated us from ancient world bumbling around with shared knowledge just no way to doing anything with it.

  • @sdsa007
    @sdsa007 5 месяцев назад

    thanks! I love the step by step!

  • @dominiqueubersfeld2282
    @dominiqueubersfeld2282 5 месяцев назад

    For Terrence Howard, the most important axiome is 1x1=2

  • @HugoHabicht12
    @HugoHabicht12 5 месяцев назад

    Well, if you don’t like it, you just define a solution out of the blue. Haha, that’s maths.

    • @guzmat
      @guzmat 5 месяцев назад

      Exactly! :D

  • @alejrandom6592
    @alejrandom6592 5 месяцев назад

    I always heard you can prove anything from a contradictory statement, but never seen the actual construction. Nice

  • @dragolov
    @dragolov 5 месяцев назад

    Respect!

  • @worldnotworld
    @worldnotworld 5 месяцев назад

    These are very amusing videos, and I think you might be on to something! Two suggestions: 1. I'm not sure you should call set-theoretic axioms "_the_ axioms of math." You can "start" math in any number of ways, and even if you do start with set theory, there are different axiomatizations that will do the trick. 2. The way the Axiom of Foundation is often formulated (in contrast to your depiction and the basic intuition of banning infinite regress) is very hard to understand ("there is an element of the set that shares no member with the set "); maybe you could do a video on how it works? It might be too advanced for your intended audience; I don't know.

    • @guzmat
      @guzmat 5 месяцев назад

      Thank you very much for the comment and for the suggestions. 1 - Yes, you're right, this is not "THE" way to start math ... but it is the most common way nowadays ... so it makes some sense ... 2 - I've been thinking about that for a while. As you said, I simplified the presentation for the video but stating the actual axiom and explaining it, might make sense. I'm not looking for a very broad audience but rather for explaining some quality math ... so it might fit. thx again ... cheers.

  • @eapenninan4950
    @eapenninan4950 5 месяцев назад

    🧡🙏✅👍

  • @eapenninan4950
    @eapenninan4950 5 месяцев назад

    🧡👍

  • @eapenninan4950
    @eapenninan4950 5 месяцев назад

    ✅🧡👍🙏

  • @somecreeep
    @somecreeep 5 месяцев назад

    Is there a standard "canonical" set of axioms you're going with for this series? I know that in most axiomatic systems, one can often interchange some of the axioms with some of the most basic theorems and get an equivalent axiomatic system, so how do you decide which basic things you're going to call axioms in this series? For example, I notice you have the axiom of choice as axiom #9, but as I understand it, you could have chosen Zorn's lemma instead for that one.

    • @guzmat
      @guzmat 5 месяцев назад

      Good question, I'm going with one of the versions of Zermelo-Fraenkel. ZF is the most known choice as an axiomatic set theory because it is simple and powerful. There are some possible small variations inside ZF, I'm going with the version where the axiom of the empty set is a consequence of the other axioms (specifically of the axiom of infinity), this is just a matter of personal taste, I like minimalism. The axiom of Pairs can also be avoided because it is a conaequence of the axiom of powers but many prefer to leave it in the basic set because it is just so basic ... So yes, ZF is the standard and the various versions are all equivalent. Then there are other systems of axioms ... this could be a good idea for a future video. Ciao, thx.

  • @quantumgaming9180
    @quantumgaming9180 5 месяцев назад

    Really cool solution :D

  • @Tommy_007
    @Tommy_007 5 месяцев назад

    Sorry, I'm allergic to thumbnails with open mouths.

    • @guzmat
      @guzmat 5 месяцев назад

      Ok, fair

  • @agnosticmoron6711
    @agnosticmoron6711 5 месяцев назад

    The lilies will account for half the pond on the 99th day. I like how several of your proofs in the video kinda work backward. That seems to be an easy way to think about the lilies, too. So, from now on, I'll try to remember to look at any problem I want to solve, and maybe consider it in reverse, or backward.