Shell method tutorial

Поділитися
Вставка
  • Опубліковано 19 гру 2024

КОМЕНТАРІ • 60

  • @AshleyTheMathTutor
    @AshleyTheMathTutor  3 роки тому +14

    Hey guys, I originally made these youtube videos to help my classmates before a Calculus 2 test that we had 3 years ago. But seeing how far it blew up really encouraged me! I've decided to upload more math tutoring vidoes to help you guys! I'll be sure to upload more math tutoring videos focusing on Calculus 1, Calculus 2, Geometry, Trigonometry, and Algebra. Thank you guys so much for all the love and support! I am so happy that I could help you guys! More videos coming soon, I promise.

    • @I_am_FRANCO
      @I_am_FRANCO Рік тому

      Hello, not sure if u ll read my message but first thank you so much for your vids, I paased with an A this semester and you are a portion of the reason that made that happen. For now I would like to ask you, are you using these calculus stuff in your daly life?? Or is it just for us in the uni to take them in calculus and just forget them after a while? (I’m serious) So what’s the point of all that? Just so we get good grades and forget about it after a couple of years (considering Imma do computer stuff unrelated to Volunes). I mean yes the topic is interesting and logical, but... I ALWAYS THINK THIS WAY EVEN AFTER HAVING STUDIED PHYSICS!!! I WILL NOT BE USING THEM WHYY DO I NOT JUST TAKE THE THINGS THAT I WILL REALLY REALLY USE IN MY WORK IN THE FUTURE??

    • @lieslceleste3395
      @lieslceleste3395 10 місяців тому

      You did a great job. Very well explained and methodical.

  • @AshleyTheMathTutor
    @AshleyTheMathTutor  6 років тому +10

    at 8:04, i meant to say "about the y axis"
    at 10:10, i meant to say "drop the i from xi"
    sorry

  • @khloris140
    @khloris140 2 роки тому +3

    THIS SAVED ME!!! I LOVE YOU!! im going to watch all your videos since i have an upcoming exam!!!

  • @najamnawazish2779
    @najamnawazish2779 2 роки тому +1

    Literally mam i have been searching good videos for shell, washer method from last two weeks but didn't understood any thing. But But today when i saw this video. I was actually amazed. Mam you are too good. Thank you very much.

  • @vorefield7079
    @vorefield7079 Рік тому

    No other tutorial I found mentioned how to do shell when the strip is above or to the right of the rotating axis, you have saved my calculus grade, thank you

  • @danieltan7976
    @danieltan7976 3 роки тому +10

    Thank you so much for summarizing all the key points in understandable notes! Looking forward for your more videos :)

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому +1

      Thanks so much! Happy I could help. Feel free to check out my channel for more calculus/college math tutoring help. More content coming soon!

  • @sarahdmorias870
    @sarahdmorias870 4 роки тому +8

    What great note cards you made! I really appreciated them!

  • @juliakranenberg9942
    @juliakranenberg9942 3 роки тому +5

    I've tried real tutors for this class and this was far more helpful. Thank you queen my final is tomorrow :P

  • @JS-ns8dr
    @JS-ns8dr 3 роки тому +3

    Thank you so much! If by chance you are considering uploading trig applications in calc, please do so! Trig is quite hard for me and you're saving my test tomorrow with your easy to understand steps and walkthrough. Thank you very much again Ms. Ashley!!!
    Edit: like inverse trig substitution, anything trig related haha

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      No problem! And i actually just uploaded 3 videos on trig integrals using substitution today! Also i will post biweekly from now on! Feel free to check out my channel for more calculus/college math tutoring help. More content coming soon!

  • @jerwinatupan3736
    @jerwinatupan3736 5 місяців тому

    Thanks. The best tutorial I viewed so far. Keep it up:)

  • @Cris-zh7fh
    @Cris-zh7fh 3 роки тому +3

    These videos have been SOOOOO helpful!!!! Thank you!!

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      No problem!! Happy I could help. Feel free to check out my channel for more calculus/college math tutoring help. More content coming soon!

  • @marcoarodriguez
    @marcoarodriguez Рік тому

    This explains how to get r shell and h shell so well.

  • @robinreida3271
    @robinreida3271 3 роки тому +1

    Ashley, I hope you continued in your STEM career. You are very smart, direct, and kind. I love the fact you are a female African American math geek! Thank you for this role model!! Love the way you teach. I wish you would upload where your career has taken you.

    • @arim2607
      @arim2607 3 роки тому +1

      Its 2021 any gender / race can pursue a STEM career. I'm a woman in one of the poorest states in the country and doing great in my STEM career. Stop focusing on people's race/gender when they're doing something good and just look at everyone as people & their accomplishments. Maybe then our country wouldn't be so divisive.

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      Thanks! Haha yeah I just graduated UMES and I’m pretty much a math geek. I’ve loved it all my life and I’m happy to help others in math too. I’m currently a math tutor for kids k-12 right now in real life but I’m still on the search for a stem job in real life. Maybe one day I’ll make a q & a video or FAQ video with little facts about me! Also im happy you enjoy my teaching style! Thanks! Feel free to check out my channel for more calculus/college math tutoring help. More content coming soon!

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      @@arim2607 yeah I agree. I get that representation matters and all, and I get where the other commenter was coming from and whatnot, but I agree with you too. Sometimes people do focus too much on race and whatnot instead of accomplishments (and this is even coming from a black girl). All in all, ultimately, its about the accomplishments, not the color of someone’s skin. And anyone can suffer regardless of race due to other circumstances, such as being in states that deal with poverty like you said. Good luck with everything you’re going through though! I’m happy you’re doing well in your stem career. Continue to prosper!

  • @zacharyscott8769
    @zacharyscott8769 2 роки тому

    You are so badass for this, great explanation! It helped me immensely!

  • @rahethaji3110
    @rahethaji3110 3 роки тому +2

    Cannot explain my feeling after understanding this topic . Just thankyou

  • @apexhacker346
    @apexhacker346 4 роки тому +3

    Do you have videos on arc length?

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  3 роки тому

      not yet but i will soon! i have more math tutoring videos coming soon

  • @bowwow4893
    @bowwow4893 3 роки тому +2

    finally, i understand this method. thank you!!

  • @nicholasvelasquez976
    @nicholasvelasquez976 3 роки тому +2

    This was amazing! Where are the other videos?!, Thanks from Dallas, TX!

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      No problem! I was a little busy before but I uploaded today and I’m going to start posting more consistently now! I will post biweekly from now on. Feel free to check out my channel for more calculus/college math tutoring help. More content coming soon!

  • @partypower2708
    @partypower2708 2 роки тому +2

    If one of the equations is given in y= something and the other equation is given in x= something, how do you know to use a vertical or horizontal slice?? Please help!

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      y = something means vertical slice, x = something means horizontal slice

  • @butteredtequilla9046
    @butteredtequilla9046 2 роки тому

    You have earned a subscriber- thank you

  • @anarodriguez6715
    @anarodriguez6715 3 роки тому +2

    Wow! These videos are great! Please do some on continuity! :)

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      Thanks!! And okay I’ll look into that and cover it soon!! Feel free to check out my channel for more calculus/college math tutoring help. More content coming soon!

  • @Luna-li2ps
    @Luna-li2ps 3 роки тому +1

    u have saved my life

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      Thanks!! Happy to help! Feel free to check out my channel for more calculus/college math tutoring help. More content coming soon!

  • @ace.b1614
    @ace.b1614 2 роки тому +1

    what is a strip?

  • @Kaleabe25
    @Kaleabe25 Рік тому

    God bless you 🙏 perfect way to learn.

  • @samkelozwane6237
    @samkelozwane6237 2 роки тому +1

    Thank you So Much, you are the best!!

  • @pfeliciano4062
    @pfeliciano4062 5 років тому +2

    For the disk and washer method, can you also apply if you are given for ex: y=x^2. The trick that y = something about x is a vertical slice?
    Also what if you are given:
    Y=4x and x= 3x^2. about the x axis.
    What do I do?

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      I will look into the answer of this problem and get back to you :)
      Feel free to check out my channel for more calculus/college math tutoring help. More content coming soon!

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      Hey so I looked into your question and here's the answer. Sorry it took me so long to respond!
      Yes, for the disk and washer method, you can also apply if you are given for ex: y=x^2. And yes it will be y = something about x is a vertical slice. Similarly, x = y^2 will be x = something about y is a vertical slice.
      If you are given Y=4x and x= 3x^2. about the x axis:
      the equation "y=4x" will be rotating about the y axis for disk and washer method.
      For the equation "x= 3x^2"....I'm assuming you mean x = 3y^2 , because if you did x= 3x^2 and solved algebraically, you would get x = (1/3) and that's a constant, not a function including y.
      Anyway, if you did x= 3y^2, then it will be a horizontal slice. This is because it would rotate about the x axis. You would follow the same steps to solve something like this, except for x = f(y) = 3y^2, and for disk it would be pi * the integral of f(y) dy, and the integral boundaries are from a to b. Same with washer except you would have 2 equations, such as f(y) and g(y), for example.
      Hope this helps!

    • @partypower2708
      @partypower2708 2 роки тому

      @@AshleyTheMathTutor I thought x= something is a horizontal slice?

  • @apexhacker346
    @apexhacker346 4 роки тому +1

    this woman is a goddess

  • @rahethaji3110
    @rahethaji3110 3 роки тому +1

    Thankyou so much!!!!!!

    • @AshleyTheMathTutor
      @AshleyTheMathTutor  2 роки тому

      Welcome!!!! Happy I could help!! Feel free to check out my channel for more calculus/college math tutoring help. More content coming soon!

  • @jay22197
    @jay22197 2 роки тому +1

    you are awesome

  • @tankoanoberenger870
    @tankoanoberenger870 5 років тому +1

    Thanks

  • @abdallakalil290
    @abdallakalil290 4 роки тому +1

    soooooooo helpful

  • @sywizen238
    @sywizen238 6 місяців тому

    Perdon

  • @starbiesqt314
    @starbiesqt314 4 роки тому +1

    👏🏼👏🏼⭐️⭐️⭐️⭐️⭐️