Results 1 to 3 of 3

Math Help - pleae help me to solve this integral ?

  1. #1
    Newbie
    Joined
    Jul 2010
    Posts
    2

    pleae help me to solve this integral ?

    f(x)=k*[1-e^(.5x)]^10 * [e^.5]^11 0<x<infinity


    integrate yhis function from the limit 0 to x?? please help me out
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Banned
    Joined
    Oct 2009
    Posts
    4,261
    Thanks
    2
    Quote Originally Posted by wahib View Post
    f(x)=k*[1-e^(.5x)]^10 * [e^.5]^11 0<x<infinity


    integrate yhis function from the limit 0 to x?? please help me out


    What you wrote is \int\limits^\infty_0 k\left(1-e^{x/2}\right)^{10}e^{11/2}\,dx = ke^{11/2}\int\limits^\infty_0\left(1-e^{x/2}\right)^{10}\,dx = -\left[\frac{2ke^{11/2}}{11}\left(1-e^{x/2}\right)^{11}\right]^\infty_0 ,and this doesn't converge, so I think you may have meant another thing. Try again and write carefully (much clearer with LaTeX).

    Tonio
    Follow Math Help Forum on Facebook and Google+

  3. #3
    Newbie
    Joined
    Jul 2010
    Posts
    2
    oh ! Sorry there is a mistake in writing

    f(x)=k*[1-e^(.5x)]^10 * [e^(.5x)]^11 0<x<y

    I have to integrate this fuction ?
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. solve this integral
    Posted in the Calculus Forum
    Replies: 1
    Last Post: November 12th 2009, 03:57 PM
  2. Pleae help me find these derivatives!
    Posted in the Calculus Forum
    Replies: 10
    Last Post: October 25th 2009, 06:30 PM
  3. pleae help finding z,x,y
    Posted in the Math Topics Forum
    Replies: 2
    Last Post: July 28th 2009, 03:06 AM
  4. Replies: 1
    Last Post: June 9th 2009, 11:37 PM
  5. pleae help me
    Posted in the Algebra Forum
    Replies: 1
    Last Post: June 11th 2008, 07:21 PM

Search Tags


/mathhelpforum @mathhelpforum