Discrete Math 5.3.1 Recursive Definitions

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  • เผยแพร่เมื่อ 21 ธ.ค. 2024

ความคิดเห็น • 48

  • @EndsTonightEnzomyte
    @EndsTonightEnzomyte 5 ปีที่แล้ว +73

    Small typo at 4:17 , should be f(1 + 1) . Thanks for video!

    • @rowenarrow
      @rowenarrow 5 ปีที่แล้ว +12

      OMG I caught that as well. Maybe this stuff is starting to click.

    • @jappycholo3388
      @jappycholo3388 3 ปีที่แล้ว

      @@jamesvo5802 same bro took me almost 30 mins without checking the comments

    • @jollibee2896
      @jollibee2896 3 ปีที่แล้ว

      That's why I was so confused lol thank you.

    • @zahidgul7254
      @zahidgul7254 3 ปีที่แล้ว +1

      took me long time to figure it out, wish saw your comment before

    • @ysabelletrinidad3583
      @ysabelletrinidad3583 10 หลายเดือนก่อน

      Dude you saved me I was so confused lmao

  • @СвітланаМожаровська
    @СвітланаМожаровська 3 ปีที่แล้ว +2

    At 13:40... Must include 14 + 14 = 28 after 7 + 14 = 21. It is reasonable to first recur on the existing elements of S before taking into account the newly generated ones... Thank you for clear explanations!

  • @senayldrm6984
    @senayldrm6984 4 ปีที่แล้ว +11

    Thank you , this is very helpful for our final exam :)

  • @user-cz9jq9yn9j
    @user-cz9jq9yn9j 4 ปีที่แล้ว +6

    Thank you so much for this video! My professor didn't go over this at all in class but still wanted us to do our homework on it :(

    • @kevcopo
      @kevcopo 2 ปีที่แล้ว

      Yes he did

  • @MethodiusThePilgrim
    @MethodiusThePilgrim 6 ปีที่แล้ว +15

    Shouldn't it be f(1+1) = ... at 4:16?

    • @ivincew
      @ivincew 6 ปีที่แล้ว

      you're right. not f(1+2)

  • @sravanck5484
    @sravanck5484 ปีที่แล้ว

    13:06
    Here in this part could it be like if x belongs to s then x+x belongs to s

  • @MohdNNeloy
    @MohdNNeloy 5 ปีที่แล้ว +7

    Doesn't natural numbers start with 1? The example that you gave in 12:15 is of whole numbers.

    • @BenBrawn
      @BenBrawn 5 ปีที่แล้ว +2

      Depends on which camp you belong to.

    • @jamesmejia2955
      @jamesmejia2955 ปีที่แล้ว +1

      I agree, natural numbers begin with 1, whole numbers start at 0.

  • @7701707
    @7701707 5 ปีที่แล้ว +6

    Thank You Professor Kimberly You Are Awesome

  • @toko2519
    @toko2519 4 ปีที่แล้ว

    @7:36 but why a^n is equal to a x a^n-1. So shouldn't a^n+1 = a x a x a^n-1 which is equal to a x a^n+1 ?????

  • @aglovecraft
    @aglovecraft 6 ปีที่แล้ว +3

    Best explanation i've seen

  • @eyonavgaming
    @eyonavgaming 4 ปีที่แล้ว +1

    Thank u.... But a small doubt...why 0 is added in the set of natural numbers.... N only starts from 1...

    • @SawFinMath
      @SawFinMath  4 ปีที่แล้ว

      Mini Pramod This is the d version of the video. It is fixed on the new version.

    • @alexandertownsend3291
      @alexandertownsend3291 3 ปีที่แล้ว

      That is not an error. There are multiple definitions for the natural numbers. One of those definitions includes 0 as the first natural number. That definition comes from the Peano Axioms. Look them up. They are interesting.

  • @ith9319
    @ith9319 4 หลายเดือนก่อน

    thank you sooooo much this very helpful!

  • @AsherSmith-k8g
    @AsherSmith-k8g 2 หลายเดือนก่อน +1

    perhaps my personal goat

  • @willsanchez5735
    @willsanchez5735 6 ปีที่แล้ว +1

    Thank you so much for this! excellent presentation.

  • @2Blu2
    @2Blu2 9 หลายเดือนก่อน

    THANN YOU SO SO SO MUCH!!!

  • @ShouravDas
    @ShouravDas 3 ปีที่แล้ว +3

    How on earth is 0 a natural number

  • @virtualabishek
    @virtualabishek ปีที่แล้ว

    Thankyou!!

  • @gutenmorgan2063
    @gutenmorgan2063 3 ปีที่แล้ว

    thank you so much!!

  • @broccoli-fn5406
    @broccoli-fn5406 3 ปีที่แล้ว

    i wish my professor was as good as you

  • @RashidAli-169
    @RashidAli-169 3 ปีที่แล้ว

    Thanks 😊

  • @Metachief_X
    @Metachief_X 5 ปีที่แล้ว +1

    Thank you! :)

  • @user-qh8uf2lm1f
    @user-qh8uf2lm1f 5 ปีที่แล้ว

    Thanks for video

  • @eminem6075
    @eminem6075 4 ปีที่แล้ว +5

    ASSASSINS!

  • @howchen8529
    @howchen8529 5 ปีที่แล้ว

    Perfect

  • @JamateSirajiaFaisalabad
    @JamateSirajiaFaisalabad 4 ปีที่แล้ว

    Thanks

  • @JamateSirajiaFaisalabad
    @JamateSirajiaFaisalabad 4 ปีที่แล้ว

    Good Explained

  • @npn7564
    @npn7564 5 ปีที่แล้ว +1

    KIMBERLY HELP ME I DONT UNDERSXTAND

  • @meanderer9808
    @meanderer9808 8 หลายเดือนก่อน +1

    This is terribly explained and some parts are just wrong like at 4:17.

  • @garvrawlot2485
    @garvrawlot2485 2 ปีที่แล้ว +3

    You got 1 thing wrong, 0 is not a natural number. Natural numbers go from 1 to infinite. 0 is a whole number.

    • @ashikfromnepal
      @ashikfromnepal ปีที่แล้ว +5

      0 is taken as a natural number in discrete mathematics.

    • @austeyen5628
      @austeyen5628 6 หลายเดือนก่อน

      in my class, it includes zero

  • @dpscloud3324
    @dpscloud3324 6 ปีที่แล้ว +1

    You miss spelled donut 9:23

    • @Hawkeye234
      @Hawkeye234 5 ปีที่แล้ว +13

      You misspelt misspelled

    • @Emily-5124
      @Emily-5124 4 ปีที่แล้ว

      fuck u

  • @moongirl9893
    @moongirl9893 4 ปีที่แล้ว

    I know u are studying here nerd... I know ur here...

    • @doctorscalling9479
      @doctorscalling9479 4 ปีที่แล้ว

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  • @halcion1516
    @halcion1516 3 ปีที่แล้ว

    thank you so much!