Where did the Gamma Function come from?!?! (Full Derivation)

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  • Опубліковано 25 вер 2024
  • An intriguing and in-depth derivation of the notorious, yet spectacular, Gamma Function. Get some popcorn, this one's interesting!

КОМЕНТАРІ • 134

  • @dustydrawer4494
    @dustydrawer4494 9 місяців тому +69

    Definitely a more rigorous approach to defining the gamma function. I've seen another video on this topic from linesthatconnect that has a more intuitive approach for defining a limit formula for the gamma function. It's nice seeing both angles.

    • @Mathority1729
      @Mathority1729  9 місяців тому +15

      Thanks for watching again, truly appreciate your time! And apologies for the late reply, was traveling the past couple days 🙃. I’ll definitely check out the video you’re talking about, but I agree, it’s great that there’s multiple ways to approach a solution/derivation. That’s one of the many beauties of math!

    • @dustydrawer4494
      @dustydrawer4494 9 місяців тому +4

      @@Mathority1729 one of the many reasons why it's a passion of mine!

  • @premdeepkhatri1441
    @premdeepkhatri1441 11 днів тому +1

    This is the best approach to understand Gamma function. Thank You for this video.

  • @herbie_the_hillbillie_goat
    @herbie_the_hillbillie_goat 8 місяців тому +13

    One of the several speculative theories I've heard is that Euler adjusted the Gamma function to be one off from the factorials when he realized that doing so gives the recursive:
    Γ(x+1) = xΓ(x).
    Others have said that it brings it in line with Euler's Beta function.
    I don't know how true any of these theories are, but I've always been of the camp that advocates defining things that make the most sense rather than how they make my pet formulas look. I'd prefer a Γ(n) = n!, and Tau as the circle constant.

    • @lilgrey8363
      @lilgrey8363 16 днів тому

      Well there is a Π(x) = x!

  • @amjadmalik7285
    @amjadmalik7285 9 місяців тому +19

    When I fid the Gamma function, it was just defined, used & never explained! That was in 1981.
    Just grateful for a superb demo.
    Thankyou.

    • @Mathority1729
      @Mathority1729  9 місяців тому

      I’m super glad to hear the video helped you!! Thank you so much for watching, I really appreciate it! 😄

  • @fetch7312
    @fetch7312 9 місяців тому +28

    I was trying to derive the gamma function with the help of my calc teacher before winter break, and i thought it had something to do with pi notation, but I find this solution very interesting and elegant. Thank you for the video!

    • @Mathority1729
      @Mathority1729  9 місяців тому +8

      That’s awesome to hear! It was way back in high school (8 years ago maybe) when I figured out this derivation as a matter of fact! I was spending some time messing around with the gamma function because I thought it was so cool and really wanted to understand where it came from, and it was a beautiful revelation to me to see how it ties in with the log function. I would show some of my proofs for various things like this to my calculus teacher as well haha. He was awesome lol.
      Anyways, super glad to hear of your effort and adventure into the gamma function and math in general.
      Thank you so much for watching and for your kind comment, I really appreciate you! 😄

    • @vishtoxic5928
      @vishtoxic5928 6 місяців тому

      @@Mathority1729 you must have had a really great calculus teacher to share things with back then!

  • @amariebeaubien
    @amariebeaubien Місяць тому +1

    whew I was freaking out from 16:02 to about 18:02 when I didn't see any definite integral, and was expecting you to write out the whole series lol. I'm glad you caught it after a few min.

  • @ChaimYosefMariateguiLeviPhD
    @ChaimYosefMariateguiLeviPhD 9 місяців тому +13

    Thanks, i understand the gamma function after 50.years thanks to your video!

    • @Mathority1729
      @Mathority1729  9 місяців тому

      That makes me super happy to hear!!
      Thanks so much for watching, I really appreciate you! 😄

    • @JustNow42
      @JustNow42 8 місяців тому

      The gamma function is more than that. There are surely an infinite number of functions that pass through n!. For all n in N. But the gammafunction is the only one that? Come on let's have it

    • @Mathority1729
      @Mathority1729  8 місяців тому

      @@JustNow42 look up the proven *Bohr-Mollerup Theorem* , which states that the Gamma Function is the only positive function f, with domain on the interval x>0, that simultaneously has the following three properties:
      • f(1) = 1, and
      • f(x + 1) = x f(x) for x > 0 and
      • f is logarithmically convex
      So it’s unique in that way! Very interesting stuff! Thanks for watching!
      Btw there are other extended definitions of the factorial function, such as Hadamard's gamma function, which defines it for all real values and no poles. Anything other than the original gamma function, we technically call pseudo-gamma functions

    • @txreddy
      @txreddy 3 місяці тому

      Same here 🙂

  • @goncalofreitas2094
    @goncalofreitas2094 8 місяців тому +7

    I loved this explanation, thank you so much! Never thought those log integrals at the beginning would lead us right to the Gamma function, really nice!

    • @Mathority1729
      @Mathority1729  8 місяців тому +1

      Is my pleasure! Glad to hear you enjoyed it!! Thank you so much for watching! 😄

  • @jhonnyrock
    @jhonnyrock 8 місяців тому +6

    I've been playing around with the gamma function recently, this was awesome to learn its derivation! Thank you!

    • @Mathority1729
      @Mathority1729  8 місяців тому +1

      So glad to hear that! Thanks a ton for watching! 😄

  • @fcvgarcia
    @fcvgarcia 9 місяців тому +9

    Many many thanks for sharing. What a great explanation!

    • @Mathority1729
      @Mathority1729  9 місяців тому

      No problem! I’m very glad you enjoyed! Thank you so much for watching! 😄

  • @othila9902
    @othila9902 8 місяців тому +5

    Hi, I would like to know how you can affirm that this derivation of the gamma functions applies to al real positive numbers? In this case you used the logⁿ(x), but you took n as a positive integer. I'd like to know if there's a way to affirm this works for any real number (asise from negative integers), thanks!

  • @joetsu7109
    @joetsu7109 6 місяців тому +2

    best proof i have seen on youtube for the gamma function thanks alot for this amazing video

    • @Mathority1729
      @Mathority1729  5 місяців тому +1

      Thanks so much for the kind words, really glad you enjoyed the video!! 😄

  • @ultrametric9317
    @ultrametric9317 8 місяців тому +6

    Advice from an old head - never use n and u together :) They look so much alike it is easy to mistake them for each other. As to why gamma is so defined? The function shows up most primitively in the formulas for the volume measure of the n-ball. This has an extra 1 where it is unnatural, and therefore the "shifted gamma" without the 1 is most natural. But that's life :)

    • @Mathority1729
      @Mathority1729  8 місяців тому

      You’re absolutely right! I noticed after posting the video that the n and u together were a poor choice of variables haha….my apologies for that! Will be noted for future videos! 😅
      Personally, I prefer the function without the shift of 1 as well! I agree the Volume of n-ball and some other great results would look more natural! However, I can already see the other side making the opposite case since technically the formula for the Surface Area of an n-ball would go from having no shift under the current accepted definition of the gamma function to having an extra -1 shift if we had our way 😆
      I still do agree with you though that I would prefer to have the gamma function not shifted, simply so as to maintain parity with the factorials where Γ(n)=n!
      I think that’s simple and beautiful, and the way that it’s naturally derived in my opinion :)
      And thanks a ton for the helpful and fun comment and for watching the video, I appreciate it greatly!

  • @mujimuji6002
    @mujimuji6002 8 місяців тому +12

    Dude, without this is the simplest and slickest formulation of the gamma function i’ve ever seen! Of course i’ve seen the -ln(x)^n version but never knew how we got there; not to mention the product version of this is terrifying for someone just learning. I hope your channel blows up soon cause that was quality boss. (Also what app do you use to write? It looks cool lol)

    • @Mathority1729
      @Mathority1729  8 місяців тому +3

      Thank you so much for the kind words! I’m super glad you enjoyed the video and found value in it! I’ve always wondered why there wasn’t a more straightforward explanation for the gamma function on UA-cam, one that even an entry level calculus student could grasp! There’s various derivations, but I agree that they’re not as palatable for someone who’s passionate about math but just starting their journey into it.
      Again, thanks a ton for the support, many more videos to come this new year! And btw the app I’m using is just Notability!
      Happy New Year! 🎊

  • @samcousins3204
    @samcousins3204 9 місяців тому +5

    so why do we make the change of variables at the end, even once we've created a functional definition of n! ?

    • @Mathority1729
      @Mathority1729  9 місяців тому +3

      That’s a very good question! The reason for the change of variable is because the final equation provides a practical definition for the Gamma Function. I’ll make a video on this in the future actually, but in the meanwhile to see for yourself, try evaluating Γ(n+1) and solve the integral using integration by parts. You end up getting n times the integral definition of the Gamma Function, hence generating a recursive definition where
      Γ(n+1)
      =nΓ(n)
      =n(n-1)Γ(n-1)
      =n(n-1)(n-2)Γ(n-2)
      etc.
      Hopefully that helps at least a little bit! Definitely try it out for yourself! I will explain further in a future video
      And thanks so much for watching the video and for asking a great question that I’m sure many others are wondering as well! Really appreciate your time and your interest! 😄

    • @samcousins3204
      @samcousins3204 9 місяців тому +1

      @@Mathority1729 oh, I see. Thanks for the response, and great video.

  • @danielc.martin
    @danielc.martin 9 місяців тому +6

    I know how to motivate the definition by the laplace transform of t^n, but definitely this is simpler and better

    • @Mathority1729
      @Mathority1729  9 місяців тому

      Thanks so much for watching! Glad you liked the solution!

  • @MinecraftForever_l
    @MinecraftForever_l 8 місяців тому +3

    You've earned my subscribe! It was really astonishing!!!

    • @Mathority1729
      @Mathority1729  8 місяців тому

      Thank you so much my friend! Really glad you enjoyed the video 😄

    • @MinecraftForever_l
      @MinecraftForever_l 8 місяців тому

      @@Mathority1729 how about a complex argument? Will you make such a vid?

    • @Mathority1729
      @Mathority1729  8 місяців тому +1

      @@MinecraftForever_l I’ll make note of that! Thanks for the suggestion, that’s a good idea 👍

  • @lebesgue-integral
    @lebesgue-integral Місяць тому

    It is so cool that you can write the multiplication of a sequence of integers (factorial) as a sum (integral). Such a nice video! Thanks! I used gamma function in Statistics quite a lot when proving a lot of stuff in my undergrad. I was not aware where it came from. From your explanation, now it is easy to see.

  • @devrus265
    @devrus265 7 місяців тому +2

    You earned my subscription, the video was clearly explained

    • @Mathority1729
      @Mathority1729  7 місяців тому

      Thanks a ton! Glad to hear you enjoyed it! 😄

  • @HighKingTurgon
    @HighKingTurgon 8 місяців тому +3

    Gorgeous video. Really helped me induce it along with your explanation.

    • @Mathority1729
      @Mathority1729  8 місяців тому

      Thank you so much for the kind words, so glad you enjoyed the video! 😄

  • @burakmuezzinoglu3730
    @burakmuezzinoglu3730 5 місяців тому +1

    This is the best derivation of gamma function on UA-cam cause it starts with an observation I.e. reality, I mean math itself. Nearly all other derivations out there are just some “rigorous proofs” of a some formula brought from heavens of the Lord by a genius man already knowing the formula. Please do a similar work for Lambert W

    • @Mathority1729
      @Mathority1729  5 місяців тому

      Hahaha thanks a ton! I’m really glad you enjoyed the video! And I agree, it’s more fun and useful to derive concepts in a way that is more straightforward and realistic, especially for the average person! I think this is how you bring people into mathematics!

  • @larzcaetano
    @larzcaetano 5 місяців тому +2

    May God bless you and receive you in Glory. This is incredible. Thank you so much!

    • @Mathority1729
      @Mathority1729  5 місяців тому +1

      Thanks so much for watching and for the kind words! God bless you too! 😄

    • @larzcaetano
      @larzcaetano 5 місяців тому

      @@Mathority1729 is there a community on discord or anything for your channel? Or if there is a way to get in touch with you at all?

  • @junetai
    @junetai 5 місяців тому +1

    Thank you for providing the clear explanation of gamma function

    • @Mathority1729
      @Mathority1729  5 місяців тому

      No problem! Thank you so much for watching! 😄

  • @thereisnospoon205
    @thereisnospoon205 8 місяців тому +1

    This was both detailed and clear, a real matter class in how to explain complex ideas

    • @Mathority1729
      @Mathority1729  8 місяців тому

      I really appreciate that! Glad you enjoyed! Thank you so much for watching and for the kind words 😄

  • @manjunathchandrasekhar1830
    @manjunathchandrasekhar1830 4 місяці тому

    Hats off ! Brilliant explanation.
    How did the lower and upper bound of integration between 0 to 1 in the log function come about?

  • @fernandojimenezmotte2024
    @fernandojimenezmotte2024 6 місяців тому +1

    amazing derivation of GAMMA´s FUNCTION , well explained and very didactic

    • @Mathority1729
      @Mathority1729  5 місяців тому

      Thank you so much! Really appreciate you watching! Glad you enjoyed 😃

  • @ShoaibKhan-dx5si
    @ShoaibKhan-dx5si Місяць тому

    Dude you are just phenomenal

  • @asakhhh
    @asakhhh 4 місяці тому

    Great video! My question is, how to get to the expansion of this integral to non-integer numbers?

  • @jack_t_r7068
    @jack_t_r7068 9 місяців тому +3

    10/10 explanation, wish your u’s and n’s looked a bit more different for sake of clarity haha

    • @Mathority1729
      @Mathority1729  9 місяців тому

      Lol sorry about that, I noticed that too afterwards, definitely could’ve been better! Or at least should’ve chosen a different variable….
      But anyways, thanks so much for watching, I really appreciate it! And I’m glad that you found the explanation enjoyable!

  • @valentinx1107
    @valentinx1107 3 місяці тому

    Thank you so much for this awesome proof!

  • @undisclosedmusic4969
    @undisclosedmusic4969 9 місяців тому +4

    I have to admit, any math video with f-bombs gets my approval

    • @Mathority1729
      @Mathority1729  9 місяців тому +1

      Hahahaha 😂, thanks so much for watching, I really appreciate it! 😄

  • @vishtoxic5928
    @vishtoxic5928 6 місяців тому

    Thanks for showing everything step-by-step and not skipping any parts. This was really fascinating to see, I always wondered how a factorial of a non-integer could be computed and the gamma function formula you derived shows how we can find the result. I'm excited for more of your videos!
    Edit: What side are you on, do you agree with the formula having n+1 within its parameters or just n.

  • @bignerd9514
    @bignerd9514 9 місяців тому +3

    amazing video! btw what writing software do you use?

    • @Mathority1729
      @Mathority1729  9 місяців тому

      Thanks so much! I just use notability!

  • @tahafarah5692
    @tahafarah5692 4 місяці тому

    Excellent intuition , thank you ❤

  • @Randomguyonline123
    @Randomguyonline123 9 місяців тому +2

    Helpful video really benefited from it thank you :)

    • @Mathority1729
      @Mathority1729  9 місяців тому

      I’m very glad to hear! Thanks a ton for watching, I greatly appreciate it! 😄

  • @willyh.r.1216
    @willyh.r.1216 9 місяців тому +2

    Very satisfying!

    • @Mathority1729
      @Mathority1729  9 місяців тому

      Glad to hear it! Thank you so much for watching!

  • @ZahidAli-ur8lv
    @ZahidAli-ur8lv 6 місяців тому +1

    Beautiful ❤️❤️

  • @9s572
    @9s572 9 місяців тому +2

    Thank you so much!!!

    • @Mathority1729
      @Mathority1729  9 місяців тому +1

      No problem! I’m really glad you enjoyed the video! Thank you so much for watching, truly appreciate it! 😄

  • @therealist9052
    @therealist9052 8 місяців тому

    Where does the intuition / reasoning for the variable substitution starting at 18:24 come from? That's the only thing I'm confused on. Like just why that particular set of substitutions??

  • @rupamgudlu1312
    @rupamgudlu1312 7 місяців тому +1

    Wonderful video

  • @ultrametric9317
    @ultrametric9317 8 місяців тому +1

    BTW you might give the derivation of the volume measure of the n-ball. Very fun.

    • @Mathority1729
      @Mathority1729  8 місяців тому +4

      It’s incredible that you mention that! I have a fun story haha. About 9 years ago, back when I was taking my first calculus course back in school, I was doing my homework and randomly had a desire to derive the area of a circle by integration. I figured it out after a while, and immediately went on to try and derive the volume of a sphere, which I eventually figured out as well. From there I wondered if I could extrapolate the method to figure out the formula for the volume of a 4-D sphere/ball in theory, so I applied the method and came up with a result for a 4D and 5D ball. And I realized that you could recursively define the Volume of an (n)-dimensional ball based on the volume of an (n-2)-dimensional ball. Basically, wrote down a recurrence relationship for the volume of an n-ball. I had no idea if it was right, so I looked online to see if anyone had done this before, and of course, they had haha. But to my delight, my results tallied with what I found online, and I still remember how fun it was! And this recurrence relationship is how the gamma function pops up!
      But anyways, thanks for bringing this up, I’m super glad you reminded me of the n-ball! I had almost forgotten….but now perhaps I’ll plan a future video on the topic! Cheers and Happy New Year btw!

  • @MeMyselfForWho
    @MeMyselfForWho 8 місяців тому +1

    Very cool and educational, thank you. Do you have a background in math?

    • @Mathority1729
      @Mathority1729  8 місяців тому +1

      Glad you enjoyed! I actually have a background in computer science, however, I’ve always been most passionate about math. Back in school, I would compete in various math competitions at the state level, and I would love to just learn new math for fun. And the beauty of pure math is something I still very much enjoy to this day :)
      Thanks so much for watching the video and giving the channel a shot, I greatly appreciate it! 😄

    • @MeMyselfForWho
      @MeMyselfForWho 8 місяців тому +1

      @Mathority1729 I totally get it, I want to understand pure math in its entirety 😅

  • @augustodutra3839
    @augustodutra3839 7 місяців тому

    One reason for the shift might be because the gamma function becomes the mellin transform applied to e^(-u).

  • @brendonpearl8333
    @brendonpearl8333 8 місяців тому +1

    That helped me lot. Still learning

    • @Mathority1729
      @Mathority1729  8 місяців тому

      Super glad to hear that! Glad you benefited! Thanks so much for watching 😄

  • @spicymickfool
    @spicymickfool 8 місяців тому +1

    Another derivation, the Laplace Transform of a polynomial function yields the result when evaluated at s=1.

    • @Mathority1729
      @Mathority1729  8 місяців тому

      Absolutely, that’s another great way! Thanks for watching, rly appreciate it 😄

  • @sharthkumarshetty
    @sharthkumarshetty 8 місяців тому +1

    Thank you❤

    • @Mathority1729
      @Mathority1729  8 місяців тому +1

      Of course! Thanks for watching! 😄

  • @bestondivine1368
    @bestondivine1368 8 місяців тому +1

    Thank you so much... really helpful

    • @Mathority1729
      @Mathority1729  8 місяців тому

      Glad you enjoyed! Thanks for watching! 😄

  • @gjproductions9337
    @gjproductions9337 9 місяців тому +2

    At 18:52 why does dx contain du?

    • @Mathority1729
      @Mathority1729  9 місяців тому

      Since we are doing a change of variable, we need to to compute the differential of the new variable, u

  • @Daniel-yc2ur
    @Daniel-yc2ur 8 місяців тому +1

    Awesome stuff

    • @Mathority1729
      @Mathority1729  8 місяців тому +1

      Thanks for watching, glad you enjoyed!

  • @campbellmorrison8540
    @campbellmorrison8540 18 днів тому

    I actually followed that BUT I have no idea what the gamma function is or is used for even though I could now derive it :)

  • @yurfwendforju
    @yurfwendforju 5 місяців тому

    Great video! Easy to follow and to understand :) . But why does the gamma function work for all z element C, R(z) > 0?

    • @Mathority1729
      @Mathority1729  5 місяців тому

      Thanks a ton for watching! Appreciate it! That’ll have to be an entirely separate video haha

    • @yurfwendforju
      @yurfwendforju 5 місяців тому +1

      @@Mathority1729 can't wait to see it :)

  • @mohamedmouh3949
    @mohamedmouh3949 5 місяців тому +1

    thank you so much 🤩🤩🤩

    • @Mathority1729
      @Mathority1729  5 місяців тому

      Of course! Thank you for watching! 😄

  • @mihaipuiu6231
    @mihaipuiu6231 8 місяців тому +2

    Interesting proof of n!

    • @Mathority1729
      @Mathority1729  8 місяців тому

      I appreciate that, glad you enjoyed! Thanks for watching 😄

  • @MikeMagTech
    @MikeMagTech 8 місяців тому +1

    Excellent video. Subscrided ; )

    • @Mathority1729
      @Mathority1729  8 місяців тому +1

      I appreciate that so much! Glad you enjoyed! Thank you for the support 😄

  • @wantingrelic858gaming
    @wantingrelic858gaming 11 днів тому

    1:23
    Correction!!!
    If u=log(x)=>ln(x)/ln(10)
    du=1/(xln(10)) not 1/x
    Also d/dx(ln(x)=1/x{x>0}

  • @dzukik
    @dzukik 8 місяців тому

    Why are you evaluating the derivative of log(x) as 1/x and not 1/(xln10)? Did u mean to write lnx instead of logx?

    • @diegocabrales
      @diegocabrales 8 місяців тому +3

      In mathematics is not usual to use ln(x) as the notation of the natural logarithm. That's the notation used by engineers. It is instead used log(x) and it's the notation used here, as you can see because he said that dlog(x)/dx = 1/x. If you want to talk about the decimal logarithm, you then write log10(x). The engine Wolfram|Alpha and the programming language Scilab are another example of this notation in mathematics, since the command log is used for the natural logarithm and log10 for the decimal logarithm.
      The reason for this notation is that natural logarithm is more common to use than decimal one. There are various reasons for that:
      The exponential function f(x) = exp(x) = e^x appears almost everywhere and its inverse function is log(x).
      The derivative dlog(x)/dx = 1/x, while the derivative dlog10(x)/dx = [1/log(10)](1/x), with that annoying constant 1/log(10).
      etc.

  • @latifrahman3245
    @latifrahman3245 8 місяців тому

    Please derive in the similar way a formula for Beta function.

  • @bigaltheoriginal6579
    @bigaltheoriginal6579 8 місяців тому +1

    whoa all my old math texts just state as a given never explained !

    • @Mathority1729
      @Mathority1729  8 місяців тому

      Exactly! That always bothered me! Many years ago when I was trying to figure out where the gamma function came from, the best I could find from different math texts was the log definition of the gamma function, but it never explained why or how to transform it into the recursive definition. I spent like a whole day way back in high school during a weekend playing around with it myself till I figured it out haha. And I’m super glad to share with all of you! Everyone should know how to derive it, it’s very satisfying.
      And thank you so much for watching, I really appreciate you! 😄

  • @lucasfranco1758
    @lucasfranco1758 5 місяців тому +1

    i loved it tysm

    • @Mathority1729
      @Mathority1729  5 місяців тому

      So glad you enjoyed it! Thanks so much for watching! 😄

  • @helmutklocker4075
    @helmutklocker4075 5 місяців тому

    Small problem dealing with limit at x=1

  • @thexoxob9448
    @thexoxob9448 17 днів тому

    Easy to prove it works but hard to derive

  • @raghavkumar4914
    @raghavkumar4914 7 місяців тому

    Origin of lambert W function please

  • @mashiroelaina2177
    @mashiroelaina2177 8 місяців тому

    Hi, I’m a Chinese high-school student. I found that ur vid about gamma function is really inspiring. Is it okay if I transport your video to Chinese study platform cuz Chinese cannot get access to UA-cam ( I use some special ways) and I think videos introducing gamma functions in Chinese platform are not really good (they just tell u how to apply this in tests with no process of deduction this formula). I will write a description about the fact that I transport the video from here. If you are not willing to let me transport this video, I will not transport😢

    • @Mathority1729
      @Mathority1729  8 місяців тому

      Thanks so much for watching! Glad you enjoyed!
      And I really appreciate you asking for permission, however, I don’t feel comfortable having the video moved to other platforms. I’m so sorry to disappoint you on that :/

    • @mashiroelaina2177
      @mashiroelaina2177 8 місяців тому

      @@Mathority1729 thx! I will not move this video to other platforms🫡

  • @KSM94K
    @KSM94K 9 місяців тому +3

    I would like to request you about something, can you upload how to solve differential equations using Fourier and Laplace transforms, I know their physical significance but still , it's just my request and your choice.....
    Btw love your videos, you'll be famous in math community soon

    • @Mathority1729
      @Mathority1729  9 місяців тому

      I will definitely plan some videos for that, those are great suggestions! And thank you so much for the kind words and support! It means a lot, I tremendously appreciate it! 😄

  • @herbie_the_hillbillie_goat
    @herbie_the_hillbillie_goat 8 місяців тому +1

    The circle constant should be defined by it's radius as the circle itself is defined by its radius (all points equidistant from a central point). As are the circle (i.e. trig) functions. Tau is logically the better choice.

    • @Mathority1729
      @Mathority1729  8 місяців тому +1

      I 1000% agree! I say the same thing all the time 🤣
      Thanks so much for watching!

  • @miguelf218
    @miguelf218 6 місяців тому +1

    Oh god thanks

    • @Mathority1729
      @Mathority1729  6 місяців тому

      No problem, thanks a ton for watching! :)

  • @Павел-и5б3ц
    @Павел-и5б3ц 8 місяців тому

    Прикольно. Спасибо за Математику

  • @tamilselvanrascal5956
    @tamilselvanrascal5956 5 місяців тому

    🎉🎉🎉

  • @biddu2683
    @biddu2683 9 місяців тому +2

    👍👍👍👍👍👍

    • @Mathority1729
      @Mathority1729  9 місяців тому

      Thank you so much for watching! 😄

  • @SnowboardAddict37
    @SnowboardAddict37 3 місяці тому +1

    I’m sorry, but this did *not* have to be 20 minutes long. Needlessly dragging this over

  • @helmutklocker4075
    @helmutklocker4075 5 місяців тому

    x ln(x)=0 for x=1

  • @Akif-fs2sc
    @Akif-fs2sc 18 днів тому

    Great🫡

  • @FrancisZerbib
    @FrancisZerbib 18 днів тому

    It is absolutely unnecessary to use vulgar language in an educational channel. That might bring some extra idiots, but I’m not sure they’ll stay to the end. I personally won’t come back. Adios