Here it is Attachment 20533

- January 21st 2011, 11:36 AMRiazy∫▒(17x^2-x-26)/((x^2-1)(x^2-4))dx how can I start to evaluate this?
Here it is Attachment 20533

- January 21st 2011, 11:39 AMdwsmith
- January 21st 2011, 12:05 PMe^(i*pi)
Partial fractions.

Note that both terms in your denominator are the difference of two squares - January 21st 2011, 12:24 PMRiazy
Hmm I don't really get this :/

- January 21st 2011, 12:25 PMdwsmith
- January 21st 2011, 01:41 PMHallsofIvy
Have you looked up "partial fractions" in your text book? Have you had that yet in class? You must have- it looks like that problem is designed for "partial fractions"!