The coolest trig integral!

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  • Опубликовано: 25 дек 2024

Комментарии • 48

  • @CM63_France
    @CM63_France Месяц назад +45

    Hi,
    "terribly sorry about that" : 2:22 , 5:13 , 10:52 , 12:34 , 14:46 , 16:47 , 17:31 ,
    "ok, cool" : 2:30 , 3:21 , 5:29 , 7:20 , 10:17 , 12:50 .

  • @leroyzack265
    @leroyzack265 Месяц назад +35

    The fact those series weren't giving log,exp,trig or finite polymials made me think there weren't pretty. Studying them presently just make me understand that Euler too may be discovered the exp function as a series before giving it that cool notation. For those who haven't done advanced maths, those special functions usually look not natural. But when we see that a function is born as a series which is solution to a differential equation, all of them there for become natural. For me the most terrifying of all is the hypergeometric function that has 4 inputs. 😂

    • @graham741
      @graham741 Месяц назад +3

      It feels weird to think about the idea that functions born as a series for diff eqs also are born as mappings of sets with certain properties between eachother

  • @driesvanheeswijk1633
    @driesvanheeswijk1633 Месяц назад +9

    Have you ever considered live streaming? You are absolutely phenomenal at improvising from what I can see, and you have charisma and humor.
    I know we don't get to see the takes that go really, really wrong, but I feel like that doesn't really matter that much. Math streams would be a pretty new idea which might attract a lot of people!
    Well, regardless, good luck. Thanks for the great videos, man. I love them

  • @leroyzack265
    @leroyzack265 Месяц назад +20

    Very violent result. It's cool those monstrous series expansion are denoted with pretty inoffensive letters.

    • @maths_505
      @maths_505  Месяц назад +3

      @@leroyzack265 😂

  • @yurfwendforju
    @yurfwendforju 29 дней назад

    Just a pleasure watching you do this. It's like a french dude expressing their love to me but the only word I understand is "baguette". I love how these series just turned into those small neat functions. Math really is more like a language than anything else. I think I'll give myself some time studying everything you've done in your video. Defenetly be coming back to this. Great vid! ❤

  • @mcalkis5771
    @mcalkis5771 29 дней назад +4

    Taking a break from the advanced math on my computer to see what the advanced math on my phone is doing.

  • @maxmoedough6401
    @maxmoedough6401 Месяц назад +15

    Shout-out to all the Balrogs watching from the deep places of the earth

    • @gchu_
      @gchu_ Месяц назад +1

      I watch from the depths

  • @amoghopprasad8286
    @amoghopprasad8286 Месяц назад +5

    bro just pulls out random greek letter functions and expects us to decipher what it means

  • @dharunpranay8581
    @dharunpranay8581 Месяц назад +5

    Wow ! My first 3 favourite functions (gamma, beta, Bessel) used in a single video. But if my 4th function (zeta) involved it would have been more satisfied

    • @darksecret965
      @darksecret965 Месяц назад +1

      That would have madr it complex for sure 😉

  • @orionspur
    @orionspur Месяц назад +1

    Love them nested functions! Respect. 👊

  • @Damien-d9f
    @Damien-d9f Месяц назад

    10:00 or something like that. "π squared which is just π"
    Let the piplex numbers be of the form
    p = a+bπ, where a and b are real numbers, π^2 = π, and π =/= 0,1

  • @MrWael1970
    @MrWael1970 Месяц назад

    Very interesting solution. Thanks

  • @xanterrx9741
    @xanterrx9741 Месяц назад

    Lovely result , i hope for more videos .

  • @aBradApple
    @aBradApple Месяц назад

    Great video. I have a lot to learn to understand what all of this means. It'll be fun to revisit this afterwards and count up all the "Aha!" moments I have.

  • @aliboukhari110
    @aliboukhari110 Месяц назад

    Excellent, Akhy, very nice integral🙂

  • @ghkthILAY
    @ghkthILAY Месяц назад

    great video as usual,small note though- instead of splitting the integral to 2 and doing the +pi/2 sub and then arguing about symmetry you could have just substituted x -> x/2 and reach the same result

  • @zunaidparker
    @zunaidparker 21 день назад

    Dude, I just got a S24 Ultra and thinking about launching a maths channel focusing on algebra and more fundamental proofs rather than "fun" integrals.
    What app do you use? I don't see Samsung Notes having the same convenient interface as yours. Thanks man, will keep you posted if I decide to try it.

    • @maths_505
      @maths_505  21 день назад

      I'd definitely subscribe to that. The Samsung notes app I use is the one for the tablet version so it does look a bit different

  • @cdkw2
    @cdkw2 Месяц назад +1

    well that took a while but it was worth it!

  • @ELKCreativist
    @ELKCreativist Месяц назад +3

    trigg snacc

  • @alipourzand6499
    @alipourzand6499 Месяц назад +1

    Terribly sorry about that, but if you have noidea what beta, gamma, Bessel and Struve functions are, either you have nothing to do here or you have to instruct yourself! Great video.

  • @slavinojunepri7648
    @slavinojunepri7648 Месяц назад

    Excellent

  • @Loots1
    @Loots1 Месяц назад +6

    i respectfully disagree

  • @historicallyaesthetic2899
    @historicallyaesthetic2899 Месяц назад +1

    Could you possibly use the complex trig functions for this out of curiosity?

  • @ebw000
    @ebw000 Месяц назад

    soh cah tuah and trig on that thing

  • @trelosyiaellinika
    @trelosyiaellinika Месяц назад

    Extremely beautiful as is your habit! You introduced two special functions I have no idea of... Food for thought and further digging for me... That's intriguing! Thanks!
    I think you have some discord between your mind on the one hand and your tongue and hands on the other, they are competing and jumping ahead of each other 😂😂 At 3:25 you missed the one half before the Beta function then at 6:15 you corrected it inadvertently and later at 15:25 you had the same conflict, which you realised and corrected immediately... No harm done.
    I really enjoy your videos Kamal jan. Keep up with the good work!

  • @emberdied
    @emberdied Месяц назад

    I thought u will solve the two summation into a cool constant 😅

  • @sobercohen7486
    @sobercohen7486 Месяц назад

    wasn't very relevant to my current calculus course but i seemed to enjoy it as much as i could o7

    • @maths_505
      @maths_505  Месяц назад +1

      Welcome to the channel bro

  • @sakshampokhrel42
    @sakshampokhrel42 Месяц назад

    Hey can you prove,
    tan(3x)+tan(2x)+tan(x) = tan(3x)*tan(2x)*tan(x)

  • @giuseppemalaguti435
    @giuseppemalaguti435 Месяц назад

    Visto così,penso che avrò bisogno di 2/3 giorni per la soluzione...ma ci riuscirò

  • @Anmol_Sinha
    @Anmol_Sinha Месяц назад

    Meanwhile me who got (pi-2+2cos1+2sin1) ....

  • @txikitofandango
    @txikitofandango Месяц назад

    Maybe it would behave a little better if you integrated from 0 to 2pi

  • @GeraldPreston1
    @GeraldPreston1 Месяц назад +2

    epic

  • @aravindakannank.s.
    @aravindakannank.s. Месяц назад +2

    hi bro

    • @maths_505
      @maths_505  Месяц назад +6

      Hey mate

    • @aravindakannank.s.
      @aravindakannank.s. Месяц назад +1

      ​@@maths_505​ I dosed off while watching
      After I woke up i continued without even brushing just to question which multiverse I'm in after seeing this 16:04 .For one minute I just stared at the abyss .And asked what??, just to find out it's old school arithmetic error (which initially I thought I did wrong due to aftermath of sleep )

  • @MartinLutherWilliam
    @MartinLutherWilliam 25 дней назад

    I disagree with the approach... There's indeed a simpler & straightforward solution to this integration problem.