Arithmetic Sequences and Arithmetic Series - Basic Introduction

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  • Опубліковано 31 лип 2024
  • This video provides a basic introduction into arithmetic sequences and series. It explains how to find the nth term of a sequence as well as how to find the sum of an arithmetic sequence. It also discusses how to distinguish a finite sequence from an infinite series. It also includes a few word problems.
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КОМЕНТАРІ • 790

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  Рік тому +123

    Full 2 Hour 38 Minute Video: www.patreon.com/MathScienceTutor
    Direct Link to The Full Video: bit.ly/3gNQcHI

    • @F.I_tv
      @F.I_tv Рік тому +5

      Is this on geometric progression

  • @nardoshaile8108
    @nardoshaile8108 3 роки тому +4909

    Your back is heavy from carrying the whole education system.

  • @muhammadumerkhan9555
    @muhammadumerkhan9555 Рік тому +210

    Legends watching one day before exam 😂😂

  • @lanip2646
    @lanip2646 2 роки тому +1376

    He honestly explains better than my math teacher. Thank you for this!

  • @eunicekimberlynnnoquiera5057
    @eunicekimberlynnnoquiera5057 10 місяців тому +333

    0:29 explaining
    2:00 means
    4:36 finding the nth term
    7:12 partial sum
    11:41 sequence and series
    14:06 activity
    19:51 defined by formula
    21:06 next n terms
    22:01 first n terms given a1 and d
    22:38 recursive formula
    26:16 explicit formula
    32:13 formula for the nth term
    37:23 find sum of the first n numbers
    38:45 sum of all even numbers
    41:18 sum of all odd integers from n

    • @tsoanelomotai3
      @tsoanelomotai3 9 місяців тому +8

      Doing the Lord's work fr🙏🏽

    • @Ayebror
      @Ayebror 9 місяців тому +6

      I love you

    • @isaalvarez083
      @isaalvarez083 8 місяців тому +4

      I love you so much

    • @Hano_San111
      @Hano_San111 8 місяців тому +2

      thanks

    • @zai3801
      @zai3801 6 місяців тому +6

      thanks san lang

  • @francisjosephcutamora8530
    @francisjosephcutamora8530 2 роки тому +302

    I learned 99 percent from this guy
    He is so calm in explaining and he has multiple examples with the same values of the other examples to be relevant

  • @hahahuhu1268
    @hahahuhu1268 3 роки тому +890

    Why does he explain better than my chemistry teacher? Thank you so much, your videos are so underrated but keep it up, you can do what my teacher can't, teach.

    • @user-vd3pw6yf7b
      @user-vd3pw6yf7b 2 роки тому +7

      Unlucky

    • @obwankenobe6358
      @obwankenobe6358 2 роки тому +111

      Because your chemistry teacher is not Walter White

    • @kannayanagita
      @kannayanagita 2 роки тому +6

      I agree

    • @maliqmorris9570
      @maliqmorris9570 2 роки тому +26

      Maybe he explains this better than your Chem teacher because this is a math video...Are you dumb?

    • @hahahuhu1268
      @hahahuhu1268 2 роки тому +36

      @@maliqmorris9570 I know this is a math video, but his channel is about chemistry and every other video on his channel is about chemistry and I have seen plenty of them. I wanted to make him read that his videos really helped me with my struggle of chemistry so I commented on his most new video that time. I didn't have to explein anything to you but here we go...

  • @escheee
    @escheee 2 роки тому +84

    My teacher took two weeks to teach this and you did it better in 40 minutes thank u

  • @Goodluck-lg
    @Goodluck-lg 5 місяців тому +51

    Bro I can't thank you enough.
    Sending love from Nigeria.
    You just saved my academic life

    • @tangerine_9627
      @tangerine_9627 3 місяці тому +2

      Hello fellow Nigerian (I don’t live there anymore tho 😅)

    • @shaebrown2872
      @shaebrown2872 2 місяці тому +2

      @@tangerine_9627 of course not

  • @kentvincentbatajoy5177
    @kentvincentbatajoy5177 2 роки тому +168

    Our teacher can't explain like this :( Thanks to your video bro, it makes all simple for me to understand this topic. More power and more videos to come in your channel. Godbless!

  • @anuaritanjau6669
    @anuaritanjau6669 3 роки тому +273

    For the sum in the few last questions, you can also use Sn=n/2[2a+(n-1)d] . You explain really well, thank you!

    • @zunigaruth1978
      @zunigaruth1978 2 роки тому +6

      Comment puis-je l'utiliser?

    • @ronaldzazu9595
      @ronaldzazu9595 2 роки тому +11

      @@zunigaruth1978 n is the number of terms you need to add
      a is the first term
      d is the common difference

    • @Taymaz_yt
      @Taymaz_yt Рік тому +2

      Can you explain more?

    • @defaliana3867
      @defaliana3867 Рік тому +4

      ​​@@Taymaz_yt if we change 2a to a + a, it will be like this:
      Sn=n/2{a + [a+(n-1)d]}
      The a+(n-1)d is equal to An.
      So we can also modified it to Sn=n/2(a+An). It's the same formula that this video have been taught

    • @user-xl1ig1bn6i
      @user-xl1ig1bn6i 8 місяців тому

      Actually, I prefer the one used in the vedio. Because it reminds me that I am taking an average of the terms multiple times(n times). That way, it's easier to remember it.

  • @Eviesdiariez
    @Eviesdiariez Рік тому +52

    Your videos are giving me so much hope for going back and getting the education I couldn't get before , I thought I have lost it and I would never be able to study again but you explain everything so very well and understandable Im actually excited for studying

  • @gingerturner0000
    @gingerturner0000 2 роки тому +73

    I am a nontraditional student. I started college at 38 - that's 20 years after graduating high school! I basically forgot all math lol. We are currently doing this and I was really struggling to get it, but your explanation really helped. It's honestly crazy that the education that I'm paying so much for (well, my employer is mostly paying for haha) isn't helping, but a free UA-cam video does. Thank you so much!

    • @calvin9388
      @calvin9388 2 роки тому +3

      why so late??

    • @gingerturner0000
      @gingerturner0000 2 роки тому +29

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    • @calvin9388
      @calvin9388 2 роки тому +22

      @@gingerturner0000 my apologies if that question made you uncomfortable,I was just being curious. Best of luck!

    • @DarkLordZenon
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      Good luck

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  • @aloritzanne6546
    @aloritzanne6546 9 місяців тому +7

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    @nayeshawalker-ridenour2925 3 роки тому +24

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  • @georgesadler7830
    @georgesadler7830 2 роки тому +26

    MR. Organic Chemistry Tutor, thank you for another awesome and basic introduction to Arithmetic Series and Sequences. These topics are common in mathematics and all the science fields. In Calculus II, there are multiple test that are used to determine convergence or divergence.

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    @jean-frereaubergine6551 8 місяців тому

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  • @gelo7955
    @gelo7955 2 роки тому +24

    It's crazy, this is the lesson we are tackling right now in our class and for some reason UA-cam recommended this to me lol it's a sign

  • @user-zv2ys3lj8x
    @user-zv2ys3lj8x 3 роки тому +101

    He goes so deep into the topic that it requires to name it "Arithmetic sequences and Arithmetic sequences"

    • @emilyazzouz3337
      @emilyazzouz3337 3 роки тому +20

      Read it again 🤦‍♀️

    • @Shadmannnn
      @Shadmannnn Рік тому +1

      Arithmetic Sequences and Arithmetic Series - Basic Introduction

    • @criiskies
      @criiskies Рік тому +1

      @@emilyazzouz3337bc he edited it

  • @bluephoenix620
    @bluephoenix620 Рік тому +7

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    You're the one, dude ❤

  • @jepa6684
    @jepa6684 2 роки тому +8

    watch me just forget this and flop my test

  • @stephenmusonda7133
    @stephenmusonda7133 3 місяці тому

    I have learnt a great deal. Such an amazing tutor. He makes it easy even for first timers. Thank you so so much.

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    @ShurooqFadhil-lx8fp 10 днів тому

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  • @malysmith357
    @malysmith357 3 роки тому +12

    Bruh I'm going to join, praise to you, I wish you the best I'm gonna cry because you teached this in so little time and you explained this in a couple minutes.

    • @malysmith357
      @malysmith357 3 роки тому +4

      Well not in a couple but very quick

  • @dougd120
    @dougd120 2 роки тому +3

    He explains these concepts pretty well on a high level.

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    @electrical_shocker28 9 місяців тому +1

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    @experience404able Місяць тому

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  • @diesfromcringe8429
    @diesfromcringe8429 Рік тому +1

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    @racheldobkin6853 2 роки тому +2

    Very well instructed video. Thanks for the help!

  • @vanhishikhagovender9503
    @vanhishikhagovender9503 7 місяців тому

    this was so helpful honestly i wish my teachers explained it to me like this . thank you so much

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    @okiemuteabe3331 2 роки тому

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    @kgotsopeace7400 2 роки тому +2

    I haven't done this topic because of covid things but I haven't started yet at school but I think I'm understanding the chapter ❤️may God bless you

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    @maykhaeunicebacalso4551 2 роки тому +3

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    @peancelt6574 Рік тому

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  • @Pain_hub675
    @Pain_hub675 3 місяці тому +5

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    Thanksbro everything i couldn't learn in class cause i didn't understand you finally made me know it thanks so much your voice is so cool and goes wuth your explanation you deserve teacher of the century ❤️❤️❤️

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    @victorlonge7863 2 роки тому +1

    You explain better than my teacher ... Thanks for this video.

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    Thank you. You immediately get to the point while my teacher keeps rambling it which makes it longer and less understandable.

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    @64a-_-_-_- Місяць тому

    Thank you so much. As a self taught math student I truly appreciate this. Great video.

  • @rafikaittayeb3864
    @rafikaittayeb3864 2 роки тому +1

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    @oluwanifemikim1996 2 роки тому +3

    I've learnt so much in just one video than three weeks in school

  • @pj668
    @pj668 2 роки тому +12

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    @mwesigyehillary1155 2 роки тому +4

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    @Lia-0888 Рік тому +6

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    @akirwel Рік тому +1

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    @nitashasarin6561 3 роки тому +5

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    @ologunpraise5571 2 роки тому

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    @raharaeispourraeispour 2 місяці тому +2

    u just explained 5 lessons in a video that my teacher couldn't teach in 3 weeks

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    @bariwenikuro686 2 роки тому +4

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    @umnona1089 9 місяців тому +1

    yours explain better than my math teacher and I'm understandable very well then before (thank you so much teacher)

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    @discoveryrhema День тому

    It being 3yrs now
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  • @_Colossaltitan
    @_Colossaltitan Рік тому

    thank you so much, all of this make sense at all! tyyy I can finally know how to answer a arithmetic

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    @hike8932 Рік тому +3

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  • @hmack23
    @hmack23 2 роки тому

    Thank you for your detailed explanation.

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    @raufmuslim4202 Рік тому +7

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    I literally watch your videos when I want to remember my math topics.
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    @jazlyncoleman9194 Рік тому +12

    Taught me more in five minutes than my teacher has taught me the entire two months

    • @mrmeowmeowz
      @mrmeowmeowz Рік тому +2

      currently being homeschooled, but you're completely right. i'm about to cry at how competently he explains these topics (which is a bit silly, i'll admit). im just relieved that there's other means you can use to educate yourself outside of school :,) hope you're doing well with your studies!!

    • @Big_Ben_001
      @Big_Ben_001 Рік тому

      Exactly

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    @richardwhalen1859 Рік тому

    As usual, great presentation.

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  • @AMISUnn0506D
    @AMISUnn0506D 3 дні тому

    This type of multiplication never cross my mind , thanks

  • @AchillesCabanilla
    @AchillesCabanilla 2 дні тому

    This video was helpful.
    Thank you 👍🏻.

  • @echeeche5404
    @echeeche5404 2 роки тому +1

    Thank you so much for this lesson.

  • @izkoolbuddy1982
    @izkoolbuddy1982 3 роки тому +13

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    @jean-frereaubergine6551 8 місяців тому +1

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    @tempaccount7164 2 роки тому

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    @seanak12 2 роки тому

    Thank you 😊 I never knew more about sequences know I knew better

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    @user-cm3bl6hh6d 10 місяців тому

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    @gerardomvrtinez5523 3 роки тому +11

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  • @giuseppesacchetto6145
    @giuseppesacchetto6145 10 місяців тому

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    @chisengachisenga1683 10 місяців тому

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