A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 3 years ago
Calc 3! need help!
anonymous
 3 years ago
Calc 3! need help!

This Question is Closed

slaaibak
 3 years ago
Best ResponseYou've already chosen the best response.0\[\int\limits_{0}^{2\pi}\int\limits_{0}^{\sqrt{7 \over 2}} [5  (7  2x^2  2y^2)] rdrd \theta \]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0can't get the right answer. what is it supposed to be:)?

slaaibak
 3 years ago
Best ResponseYou've already chosen the best response.0sorry, I forgot something \[\int\limits_{0}^{spi}\int\limits_{0}^{\sqrt{ 7\over2}} {[5  (7  2r)]} rdrd \theta\]

slaaibak
 3 years ago
Best ResponseYou've already chosen the best response.0Well, if you can't get the right answer, you obviously must know the right answer, and would not be asking for the right answer. Sorry, but I'm not going to evaluate the integral for you. That's the easy part.

slaaibak
 3 years ago
Best ResponseYou've already chosen the best response.0There must be a 2pi in the outer integral top bound.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I do not know what the answer is.

slaaibak
 3 years ago
Best ResponseYou've already chosen the best response.0Then how can you say "can't get the right answer." ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0because the answer choices are 2pi, 3pi/2, pi/2, pi, and 5pi/2. and i'm not getting one of these.

slaaibak
 3 years ago
Best ResponseYou've already chosen the best response.0I'm suddenly very confused as to what the question asks. Must you get the volum of the area enclosed by the parabaloid and plane? Where does a cylinder come in?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0yeah i don't understand the question. the hint thats supposed to help me just made me confused even more

slaaibak
 3 years ago
Best ResponseYou've already chosen the best response.0Nah I unfortunately don't know what they want, sorry.
Ask your own question
Sign UpFind more explanations on OpenStudy
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
 Engagement 19 Mad Hatter
 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.