Induction with inequalities

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  • čas přidán 8. 09. 2024

Komentáře • 82

  • @rustinpeace7466
    @rustinpeace7466 Před 2 lety +83

    Helping us all understand discrete math while writing backwards with your left hand, brilliant.

  • @anushkabharwani995
    @anushkabharwani995 Před 4 lety +31

    I watched like 3 other videos on this, but yours was the most clear and helpful!!! thank you!!

  • @forsakengentleman8052
    @forsakengentleman8052 Před 2 lety +13

    Struggling to understand these for 30 minutes just to find this one and clear my confusion in 4.

  • @clint_
    @clint_ Před 4 lety +25

    Are you writing backward this whole video????

    • @denisn5978
      @denisn5978 Před 3 lety +11

      @ClintonConnelly She wrote properly and then flipped it in editing so its not backwards for the viewers

  • @xeist1713
    @xeist1713 Před 2 měsíci

    BEST video on this topic i have ever seen, never write comments but this deserves one

  • @syydsalman
    @syydsalman Před 3 lety +1

    Thanks Whitehead, you are helping me for my semesters.

  • @orlaithdirac5669
    @orlaithdirac5669 Před 2 lety +3

    Math is the only subject I fell good at ,but my teacher are teaching so easy problems .this video really taught me skills I didn’t know.thanks!

    • @eldi
      @eldi Před rokem +1

      omg guys it's Orlaith Dirac, the inventor of Dirac Delta!

    • @imqr
      @imqr Před rokem +1

      @@eldi wait wait wait, are you the REAL Jonas? The inventor of the Wheeler-Jonas equation? I am actually gonna cry rn

  • @eapradius
    @eapradius Před 3 lety +1

    yeah just cleared the thick fog. thank u

  • @estein11
    @estein11 Před 3 měsíci

    Math made simply and comprehensible!!!

  • @nicolescrib
    @nicolescrib Před rokem +4

    I failed a midterm because I didn't understand mathematical induction...but I'm not going to fail the final, thanks to this video.

  • @Atom_-bf5lz
    @Atom_-bf5lz Před 5 lety +2

    Loved the video. Really helpful. Keep up the good work👍👍

  • @dileepbokka5525
    @dileepbokka5525 Před 3 lety +1

    Nice explanation

  • @sallaklamhayyen9876
    @sallaklamhayyen9876 Před 2 lety

    Great explanation thank you so much and please continue

  • @ankhanhnguyen389
    @ankhanhnguyen389 Před 2 lety +1

    Thank you so much

  • @elicaine1661
    @elicaine1661 Před rokem

    everything just clicked... thank you!

  • @nzehemmanuel4423
    @nzehemmanuel4423 Před 2 lety +1

    very educative

  • @ebadyo2906
    @ebadyo2906 Před 3 lety

    Lit 🔥🔥🔥
    Explanation
    👍

  • @eastonrem25
    @eastonrem25 Před rokem +1

    Is she actually writing in mirror? Always wondered this, or does the program she uses flip it?

    • @imqr
      @imqr Před rokem

      She writes normally and flips the video while editing

  • @abhaymishra8828
    @abhaymishra8828 Před 2 lety +1

    Thank you so much❤ mam

  • @hiuyi6350
    @hiuyi6350 Před 3 lety

    Great explanation

  • @mayieljrgobroh8475
    @mayieljrgobroh8475 Před 2 lety

    terrific!!
    keep it up!!🙏🙏

  • @sweetmadam
    @sweetmadam Před 3 měsíci

    Watching this 20 minutes before my test

  • @wowleague6779
    @wowleague6779 Před rokem

    best explanation

  • @kyllobrooks8928
    @kyllobrooks8928 Před 3 lety +1

    Thank you. :-)

  • @dienodecol1808
    @dienodecol1808 Před 5 lety +1

    Very clear.Thank you.

  • @mesganawoldeselassie4267

    you re the best

  • @fsvtech1553
    @fsvtech1553 Před 5 lety +1

    Very helpful thanks

  • @westxlcr
    @westxlcr Před rokem

    Thank you!

  • @fontanot
    @fontanot Před 3 lety

    thank you, you just earned another subscriber

  • @thatego9417
    @thatego9417 Před 2 lety

    Nice one

  • @pardonmathebula4525
    @pardonmathebula4525 Před 5 lety +1

    Thank You so much!

  • @mattiwosminase2018
    @mattiwosminase2018 Před 2 lety

    for sk you use k+1 but your univrse is set of positive integer that greater than 1 so, sk have to k+2

  • @DanielSColao
    @DanielSColao Před 5 lety

    Great video!

  • @kdttesfaye1512
    @kdttesfaye1512 Před 2 lety

    thank you . keep it up !!

  • @edmundfordjour526
    @edmundfordjour526 Před 2 lety

    Beautiful

  • @ralphyamzon5104
    @ralphyamzon5104 Před 4 lety +1

    Thank youuu 💙

  • @micahnorca6808
    @micahnorca6808 Před 2 lety +1

    Why did you multiplied 3 to 2k + 5?

  • @user-rj5iq5xd9i
    @user-rj5iq5xd9i Před 5 měsíci

    Nice

  • @hlokomani
    @hlokomani Před 3 lety

    YOU LEGEND

  • @soramakizushi
    @soramakizushi Před 5 lety +1

    Omg I'm actually thankful

  • @MrSalads47
    @MrSalads47 Před 2 lety

    Book my class uses.... does not hold a comparison to this, thank you!

  • @waterblanket
    @waterblanket Před 2 lety

    thank you

  • @justinpurnamasidi9370
    @justinpurnamasidi9370 Před 6 lety +11

    i failed math hl

  • @dileepbokka5525
    @dileepbokka5525 Před 3 lety

    Thank you

  • @EeveeDreemurr
    @EeveeDreemurr Před 2 lety

    THANK U

  • @ackerley2288
    @ackerley2288 Před 4 lety +1

    😭😭😭😭thank you 😭😭😭😭

  • @5k1d00
    @5k1d00 Před 3 lety +1

    How I wish I could use this method 😭

  • @sarkersaadahmed
    @sarkersaadahmed Před rokem

    1:44 why do we multiply 3 * 2k + 5

    • @user-ii6jv1hf5n
      @user-ii6jv1hf5n Před 7 měsíci +1

      Because of the assumption “3k>=2k+5”. When she substitutes n for k+1, the right hand side becomes 3^k+1. When the right hand side got multiplied by 3 through substitution, she also multiplied the left hand side by 3 to make the maintain the balance (3^k >=2k+5)

  • @adamaldad4539
    @adamaldad4539 Před 5 lety

    goat

  • @kenlovesmath2
    @kenlovesmath2 Před 3 lety

    What technology is this?

  • @honeycake368
    @honeycake368 Před 5 lety

    Thnk u ❤️

  • @ugurbayram3579
    @ugurbayram3579 Před 6 lety

    thanks :)

  • @youcofon1
    @youcofon1 Před 5 lety +2

    do you actually write backwards

    • @HeatherDavis
      @HeatherDavis  Před 5 lety +16

      Colin Fontaine No, it’s all written the right way for me and then the video is flipped after filming. So I’m right handed but it looks like I’m left handed

    • @henri1_96
      @henri1_96 Před 5 lety +9

      @@HeatherDavis THIS is big brain time :o

    • @holysong2099
      @holysong2099 Před 3 lety +2

      @@HeatherDavis whoa

  • @tumelotlhaodi8577
    @tumelotlhaodi8577 Před 3 lety

    gorgeous

  • @qalbemomin5039
    @qalbemomin5039 Před 4 lety

    Can you please give me the solution of n^3

  • @arslanshafeeq
    @arslanshafeeq Před 4 lety

    Very helpful
    And I should hire u as my personal teacher😜

  • @mommysspecialtouch
    @mommysspecialtouch Před 2 lety

    Are you writing backwards?

  • @dr.muhammadseliem4607
    @dr.muhammadseliem4607 Před 3 lety

    Please what is the program used in the explanation?

    • @mathiasblm9482
      @mathiasblm9482 Před 10 měsíci

      I think shes just writing on a piece of acrylic with a sharpie. Dont think its a program. Unless you mean the editing software in which I have no idea. :P

  • @SumitKumar-ci4ru
    @SumitKumar-ci4ru Před 8 měsíci

    reverse writing

  • @ch.s6767
    @ch.s6767 Před 2 lety

    can't understand a thing voice is lagging behind the video

  • @davidmorrisroe7228
    @davidmorrisroe7228 Před rokem

    how is 9 greater than 9 lol

    • @cjtoocut4399
      @cjtoocut4399 Před rokem

      Exacty I don't get how 9 > 9
      For n = 3 the inequality is true but for n = 2 it is untrue
      So why is 9 > 9 ???

    • @NewYoutubeisstupid
      @NewYoutubeisstupid Před 5 měsíci

      It's greater than or equal to

    • @ikagengmakelane7068
      @ikagengmakelane7068 Před 3 měsíci

      @@cjtoocut4399the inequality sign is a “greater OR equal” to sign that’s why there’s a line underneath >, the line means “or equal” in this this context

  • @joanitacossy4565
    @joanitacossy4565 Před 2 lety

    Find for me n+1÷2-n-3÷4< n+2÷3

  • @asifkhan-er4oc
    @asifkhan-er4oc Před 4 měsíci

    you look priety if you wear hijab it will suit on you

  • @Sneaky1ne
    @Sneaky1ne Před 6 lety

    thank you, would like to suggest you speak a bit slower, so that it is easier to follow your thought process.

  • @no1555llo
    @no1555llo Před 5 lety +1

    Good explanation

  • @albinsopaj
    @albinsopaj Před 4 lety

    Great explanation