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Integrals- check out

  • #1
Integrals-plz check out....

Q
1)double integral over[ (0 to a/sq.root 2),(y to sq.root of (a2-y2)] fn->log(x2+y2)dxdy &a>0

2)int (0to pi/2) d(theta) int(0 to a sin theta) dr int(0 to (a2-r2)/a) r dz

3)evaluate triple integral over V funtion=> z dx dy dz, where V is the solid tetrahedron bounded by the 4 planes..x=0,y=0,z=0&x+y+z=1
 

Answers and Replies

  • #2


next:

please teach me how to draw a parabola if its eqn is given as:
...y2=2x+6
....x2=y+1

if u cant tell me in detail...plz just try to give it just in 2-3 lines.....Once i knew well to draw all these...but now i cant recollect those.....
 
  • #3


5)what about a question given to find the volume of a hyperboloid???
plz try to illustrate it with examples....

6)semicircle over an initial line's theta varies from ____ to _____???

7) what about a paraboloid??

8)triple integral over B fn=>xy(z2) dx dy dz where B is the rectangular box given B={9x,y,z)/0<=x<=1, -1<+y<=2, 0<+z<+3}
 
  • #4


9) evaluate teriple integral over V, fn=> xy dx dy dz, where V is the solid tetrahedron with vertices(0,0,0),(1,0,0),(0,2,0) and (0,0,3)
10) evaluate triple integral over V fn>x dx dy dz, where V is the paraboloid x=4(y^2)+4(z^2) and the plane x=4....

Can I please have the figures too???.....Kindly do it if u can


Try to reply, today or tomorrow(as fast as possible).....am just in need.....

Please try to give a general description on each type of question, so that i can do other such types of question easily by referring that...


Thanking you in advance,
ag
 
  • #5
Cyosis
Homework Helper
1,495
0


We're not an answering machine. Start with question 1, show us what you've done so far and where you get stuck, so we can nudge you into the right direction.
 
  • #6


sorry but thanks for letting me know....I was in a hurry and i...am.
thts why I didnt try explain my soln....
from my next doubt onwards i'll b trying to follow the writing rules of this forum...

Thanks Again
ag:smile:
 

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