Results 1 to 2 of 2

Math Help - hi

  1. #1
    Newbie
    Joined
    May 2009
    Posts
    1

    hi

    (s+b)^2/(s+a)^2

    do yo know how to do this in partial fraction please.
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor
    Jester's Avatar
    Joined
    Dec 2008
    From
    Conway AR
    Posts
    2,347
    Thanks
    30
    Quote Originally Posted by hashem11 View Post
    (s+b)^2/(s+a)^2

    do yo know how to do this in partial fraction please.
     <br />
\frac{(s+b)^2}{(s+a)^2} = \frac{(s+a+b-a)^2}{(s+a)^2} = \frac{(s+a)^2 + 2(s+a)(b-a)  + (b-a)^2}{(s+a)^2}=\;  \;1+ \frac{2(b-a)}{s+a} + \frac{(b-a)^2}{(s+a)^2}<br />
    Follow Math Help Forum on Facebook and Google+


/mathhelpforum @mathhelpforum