Results 1 to 2 of 2

Math Help - Inequalities, double integrals and regions

  1. #1
    Member
    Joined
    Apr 2008
    Posts
    132

    Inequalities, double integrals and regions

    Sketch the region ­ which is determined by the inequalities and hence evaluate

    Follow Math Help Forum on Facebook and Google+

  2. #2
    Flow Master
    mr fantastic's Avatar
    Joined
    Dec 2007
    From
    Zeitgeist
    Posts
    16,948
    Thanks
    5
    Quote Originally Posted by matty888 View Post
    Sketch the region * which is determined by the inequalities and hence evaluate



    Calculate \int_{x = -\infty}^0 \int_{y = \frac{1}{x}}^{y = 1 - \frac{1}{x}} \frac{2y}{x^2} \, dy \, dx + \int^{+\infty}_{x = 2} \int_{y = \frac{1}{x}}^{y = 1 - \frac{1}{x}} \frac{2y}{x^2} \, dy \, dx .
    Last edited by mr fantastic; March 21st 2009 at 12:26 AM.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Replies: 1
    Last Post: January 22nd 2011, 04:14 AM
  2. Regions defined by Two Inequalities?
    Posted in the Algebra Forum
    Replies: 3
    Last Post: December 8th 2010, 09:40 PM
  3. Replies: 1
    Last Post: October 30th 2009, 08:27 AM
  4. double integrals over general regions #1
    Posted in the Calculus Forum
    Replies: 4
    Last Post: October 27th 2009, 08:26 AM
  5. Double Integral Over General Regions Problem
    Posted in the Calculus Forum
    Replies: 1
    Last Post: July 19th 2007, 11:02 PM

Search Tags


/mathhelpforum @mathhelpforum