Disk, Washer and Shell Methods- Volume of Solid of Revolution

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  • Опубліковано 13 гру 2022
  • In this video, I showed how to find the volume of Solid of Revoltion using Disk, Washer and Shell methods

КОМЕНТАРІ • 93

  • @001tolky
    @001tolky 12 днів тому +1

    This is the best video on this topic I've seen so far on the internet. Organic Chemistry Tutor is awesome, but he sometimes just works through the problem. You are explaining the intuition behind the problem which is of utmost importance. Thank you for your unbelievably skilled, and well thought out, explanation!

  • @rebinu
    @rebinu Рік тому +64

    Best dressed math teacher in the game😌

  • @rhondaojongmboh5789
    @rhondaojongmboh5789 9 місяців тому +18

    I watched 10 other videos on this . No one explained it as clearly as you did. thank you.

  • @ElCapitan88
    @ElCapitan88 Рік тому +9

    OMG! That picture you have in the beginning makes me see it perfectly in my mind.

  • @twlson49
    @twlson49 10 місяців тому +29

    Definitely one of the best explanations I have seen. Thumbs up! That cleared up a lot of confusion for me.

  • @cassianooliveira1604
    @cassianooliveira1604 10 місяців тому +11

    I was having a hard time to visualize the shell metod, but with your explanation now I got it. Thank you very much, professor.

  • @mariojxrdan9985
    @mariojxrdan9985 Рік тому +5

    From South Africa 🇿🇦🫡 your impartation of the knowledge is awesome, thumbs up 👍🏽

  • @andrericardo4026
    @andrericardo4026 Місяць тому +2

    Best explanation I have ever seen of this. Amazing video!!!

  • @thamie_sa9396
    @thamie_sa9396 10 місяців тому +4

    My go to channel whenever I need clear explanation.

  • @ahola9338
    @ahola9338 Рік тому +10

    Your videos are so very very helpful!! They are easy to follow and very thorough! You are a very good teacher !!

  • @MathCuriousity
    @MathCuriousity Рік тому +13

    I absolutely LOVE this video. I learn best by comparison. I love how you did different methods for same problem. Do you have more videos like this? If not could you do a couple more just like this for other shapes ranging from easy to medium to difficult?
    Love your work and the way you dress! 🙌🙏🙌

  • @RennickMuseba
    @RennickMuseba 14 днів тому

    You always make me understand Math,thank you sir 😁🙏

  • @yasinzengin3035
    @yasinzengin3035 Рік тому +5

    Thanks, Kareem Said. Now I see the big picture of this subject.

  • @elvisbwalya6057
    @elvisbwalya6057 Рік тому +6

    Thats was awesome... congratulations from Zambia 😊😂

  • @EdenPhiri-hk9oy
    @EdenPhiri-hk9oy Місяць тому

    Helpful stuff that you put out Sir, been learning a lot from your videos,,thank you

  • @user-jf5ii2gf3y
    @user-jf5ii2gf3y Рік тому +4

    Salute from South Africa 🙌💯

  • @valleferrer8508
    @valleferrer8508 8 місяців тому +1

    I am SO lucky I found this video. My teacher is great but I tend to skim over notes and got very confused when doing exercises since I mixed up Disk and Washer method. I started getting anxious about it until I heard your voice!! and then you explained my 2 hours of confusion in like 10 seconds. I rewatched 19:57 like 10 times LOL my brain exploded in a GOOD WAY!!! You reminded me of why I love calculus again! Thank you SO much!!!!

  • @muhammed.s5468
    @muhammed.s5468 Рік тому +2

    the greatest man ever always rescue me in hard time (: tomorrow is my final exam and i got all shell Thanks (:

  • @Danleesixdoublefive321
    @Danleesixdoublefive321 Рік тому +10

    You’re a great teacher 🫡✌️

  • @mapi100
    @mapi100 11 місяців тому +2

    your happiness explaining this topic makes it more relaxing. Best explanation of this topic so far i founded in yt

  • @elenatosluku6652
    @elenatosluku6652 Місяць тому

    Best explanation, finally I got it, thank you 🌞

  • @2j2music
    @2j2music Рік тому +5

    Thank you so much! you solved my confusion about this kind of question! You are an amazing teacher!

  • @gabthecreator03
    @gabthecreator03 Місяць тому

    You sir, are a life savior. Thank you.

  • @mdarianalhasan9785
    @mdarianalhasan9785 28 днів тому

    Man, you deserve more subs and views. I hope you'll get proper recognition in future❤

  • @birvarmisimbiryokmusum
    @birvarmisimbiryokmusum 11 місяців тому +2

    Clear explanations and solutions, LOVE IT, thanks from Türkiye

  • @Sam_uncle-82
    @Sam_uncle-82 7 місяців тому

    This is the best explanation i have got in a long time! Thank you!

  • @fernanmady1861
    @fernanmady1861 Рік тому +5

    Beautiful presentation of a calculus lesson. You mastered the subject at hand, and demonstrated clearly how 2 different processes arrives at the same figure. The language is very friendly and emits a distinctive good vibe that wants me to hear more.

    • @PrimeNewtons
      @PrimeNewtons  Рік тому +3

      Wow! Your comment sounds like a shakespearan eulogy. Thank you!

  • @allanrasijapay42
    @allanrasijapay42 11 місяців тому +3

    You earned my subscription... Such great presentation 😊

  • @xtazygaming3212
    @xtazygaming3212 Рік тому +3

    Thank you sir! A great help to me.

  • @Bodybuilder900ml
    @Bodybuilder900ml 8 місяців тому

    Great video. A very efficient lecture.

  • @jalsamuel
    @jalsamuel Рік тому +3

    Thank you Mr!!! It’s really helpful!!!

  • @jastinloydsalaya2064
    @jastinloydsalaya2064 Рік тому +2

    very good explanation man, thanks a lot

  • @stevebob240
    @stevebob240 Місяць тому

    Excellent explanation!

  • @ETo1031
    @ETo1031 Рік тому +2

    You're cool man, I like your videos...inspiring one.

  • @alfahaddawami3494
    @alfahaddawami3494 Рік тому +2

    I like the way you demonstrate the info about that

  • @AJ-et3vf
    @AJ-et3vf 4 місяці тому

    Great video sir. Thank you!

  • @2-stagepacman219
    @2-stagepacman219 Рік тому +2

    Easy to understand....I appreciate your work sir

  • @mandandikaliyes847
    @mandandikaliyes847 8 місяців тому

    Watching from zambia🔥🇿🇲🇿🇲

  • @missionimpossible5657
    @missionimpossible5657 4 місяці тому

    Very well done!

  • @anyaozioma9583
    @anyaozioma9583 7 місяців тому

    To be honest this was very very helpful. Thank you

  • @xffdfgfgg1781
    @xffdfgfgg1781 6 місяців тому

    thank you so much professor!

  • @chaudaryabdulhannan7359
    @chaudaryabdulhannan7359 8 місяців тому

    Nice teacher very good way of teaching

  • @Rudenbehr
    @Rudenbehr 10 місяців тому +3

    Taking calc 2 and struggling so much with this disk/shell stuff lol

  • @mapi100
    @mapi100 11 місяців тому +3

    i wish uni professors explain this perfectly

  • @mudpiss
    @mudpiss 9 місяців тому +2

    you make so much sense thank you my exam is in three days 😭

  • @cjcrow-haynes3518
    @cjcrow-haynes3518 7 місяців тому

    much rather have you than my professor teach💯

  • @savana.g.3684
    @savana.g.3684 10 місяців тому +1

    Thank you sir nice work

  • @paprikapia
    @paprikapia 9 місяців тому

    Thank you!!

  • @JRyanEE
    @JRyanEE 7 місяців тому

    THANK. YOU.

  • @marloclaro3316
    @marloclaro3316 Рік тому +2

    sir thank you!!!!!!

  • @rpjtv8041
    @rpjtv8041 9 місяців тому

    Thank you!!!!!!!

  • @CyrusBinoySkariah-xo9ik
    @CyrusBinoySkariah-xo9ik 4 місяці тому

    Love you so much sir

  • @ghanshyams.bachhav2932
    @ghanshyams.bachhav2932 Рік тому +3

    thank you sir👌👌

  • @iExecuteYT
    @iExecuteYT Рік тому +2

    so can you use the shell method to solve any volume problems?

  • @lynnfenyi6074
    @lynnfenyi6074 7 місяців тому

    You are amazing

  • @zidanbokhtiar07
    @zidanbokhtiar07 Місяць тому

    - Hey, you watched this full video?
    - Yes, sir.
    - 13:09

  • @jingwang999
    @jingwang999 8 місяців тому

    ❤very clearly

  • @eliacoldwar-us9qr
    @eliacoldwar-us9qr 11 місяців тому +3

    This is what troubles me mostly in engineering mathematics

  • @MrCHAULA
    @MrCHAULA 7 місяців тому +1

    Thank you...

  • @yorozuya8537
    @yorozuya8537 2 місяці тому

    He is sooooo coool godamnnnn!!!!

  • @nn-wb7mu
    @nn-wb7mu Рік тому +2

    Nice presentarion but i think big radius shall not be fixed but shall be based on function same like small radius

  • @hehehe1020
    @hehehe1020 3 місяці тому +1

    Hi does anyone know why we didnt solve in terms of dy for the second example for the shells method? Wouldnt the slices make more sense horizontally?

  • @HowtosayaBadEnglish-ms4fg
    @HowtosayaBadEnglish-ms4fg 4 місяці тому

    Good explanation sir, but I didn't understand one point that how you select the 2 minus x radius in the shell method.

  • @bonganindlovu5115
    @bonganindlovu5115 9 місяців тому

    For shells the rectangle is always parallel to the axis of rotation

  • @abdulrahmanhs8162
    @abdulrahmanhs8162 Місяць тому

    Is this video enough to understand all the 3 and solve any question related?
    I didn't get any of them in my calculus 2 course and I'm really suffering. My midterm is 2 days away 😢

  • @kentalbertlucob5032
    @kentalbertlucob5032 2 місяці тому +1

    Hi, I have a clarification in the first method. Shouldn't it had to be y² for the small r²? The value of the small r² should be (x²)², doesn't it? I got confused

    • @jayypoolton
      @jayypoolton 2 місяці тому

      That’s exactly what I noticed too. I think you are correct

    • @carlc7500
      @carlc7500 2 місяці тому

      No not in this question, notice that r in that problem is x, so filling out R^2 - r^2 leaves us with R^2 - x^2. X^2 is then translated to y because of the original function, and the need to integrate in terms of y.

  • @MarkEzekielSantiago-ph7wn
    @MarkEzekielSantiago-ph7wn Місяць тому

    thank you🤍

  • @maidulhasan998
    @maidulhasan998 2 місяці тому

    Teacher,
    When y=x^2 then x=√y.
    I think it will be value of x. (4-√x)

  • @astrocarpets3896
    @astrocarpets3896 9 місяців тому +1

    Only if you were my calc 2 professor

  • @josephndalama5494
    @josephndalama5494 6 місяців тому +1

    Wasn't that supposed to be root of y not just y coz if we are to make the xsqr the subject we will have root y

    • @nicolacasali8304
      @nicolacasali8304 6 місяців тому

      Feels like he missed the step showing that (√y )² = y. Also, should it not have been initially written as (x²)², r² = (x²)²?

  • @jasonaa7221
    @jasonaa7221 9 місяців тому +1

    i love you kanye

  • @zehiraabbaoui2464
    @zehiraabbaoui2464 Рік тому +2

    can you help me for an exercice

  • @elezertabugon6770
    @elezertabugon6770 20 днів тому

    When Y=x^2, and you want to find the x value, why not y^1/2?

  • @harren_the_black
    @harren_the_black 7 місяців тому

    +1😂 Subscriber

  • @funwithbrittanyofficial
    @funwithbrittanyofficial 5 місяців тому

    @20min when he talks about right or left that's confusing me a little, can someone put it into other words.

  • @ahmeddx3990
    @ahmeddx3990 3 місяці тому

    اكو عراقي هنا جاي يتعلم؟