A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 5 years ago

Find the volume of the region between the cylinder z = y^2 and the xy-plane that is bounded by the planes x=0, x=1, y=-1, y=1 using triple integration. Sketch the region of integration.

  • This Question is Closed
  1. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    you should try yahoo answers, I'm sorry I took calc3 but was really bad at it. I was good in calc 1 and 2, cal 3 was just not my type, too much analysis and setting stuff up. I asked this question on yahoo answers, maybe someone will respond. And nevermind the details, you have to ask a question that way for others to respond. http://answers.yahoo.com/question/index?qid=20110226103458AAQhspG

  2. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    lol it is a question

  3. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    lol i copied and pasted ur question

  4. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i think its just a straight integration to be fair I just dont know how to sketch it though

  5. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I can sketch it for ya.. let me try.. and here's what i got from someone on Y!A: The volume is given by ∫∫∫ 1 dV = ∫(x = 0 to 1) ∫(y = -1 to 1) ∫(z = 0 to y^2) 1 dz dy dx = ∫(x = 0 to 1) ∫(y = -1 to 1) y^2 dy dx = ∫(x = 0 to 1) (1/3)y^3 {for y = -1 to 1} dx = ∫(x = 0 to 1) (2/3) dx = 2/3.

  6. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I can sketch it for ya.. let me try.. and here's what i got from someone on Y!A: The volume is given by ∫∫∫ 1 dV = ∫(x = 0 to 1) ∫(y = -1 to 1) ∫(z = 0 to y^2) 1 dz dy dx = ∫(x = 0 to 1) ∫(y = -1 to 1) y^2 dy dx = ∫(x = 0 to 1) (1/3)y^3 {for y = -1 to 1} dx = ∫(x = 0 to 1) (2/3) dx = 2/3.

  7. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I can sketch it for ya.. let me try.. and here's what i got from someone on Y!A: The volume is given by ∫∫∫ 1 dV = ∫(x = 0 to 1) ∫(y = -1 to 1) ∫(z = 0 to y^2) 1 dz dy dx = ∫(x = 0 to 1) ∫(y = -1 to 1) y^2 dy dx = ∫(x = 0 to 1) (1/3)y^3 {for y = -1 to 1} dx = ∫(x = 0 to 1) (2/3) dx = 2/3.

  8. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sorry but z = y^2 is a paraboloid no? z = x^2 + y^2 is a cylinder

  9. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Hmmm yeah...still confused what it would look like... I got the integral at least..

  10. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ima graph it...

  11. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    what's ur email, so that i can email u the picture?

  12. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    fatboyslimmin@hotmail.co.uk

  13. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    cheers

  14. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yay

  15. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I kinda got one more that needs checking. You up for it?

  16. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sorry not now, but email it to me if u want, i can look at it tonite

  17. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.