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- Jan 3rd 2008, 08:41 AMr_mathsPartial Fractions
- Jan 3rd 2008, 08:48 AMcolby2152
I believe you forgot (to list in your final answer) the first term of one of the original lines in the problem.

- Jan 3rd 2008, 08:50 AMr_maths
My answer is the part in red (Part 3).

- Jan 3rd 2008, 08:58 AMcolby2152
- Jan 3rd 2008, 09:05 AMr_maths
I did include the x :confused:

I got the same answer as you, but the answer from the book gives a different answer...

http://img526.imageshack.us/img526/3820/33966436ey9.png - Jan 3rd 2008, 09:18 AMcolby2152
- Jan 3rd 2008, 09:36 AMSoroban
Hello, r_maths!

Quote:

Express in partial fractions.

Book answer: .

**not**the original fraction.

But your answer checks out!

. .

. .

. . . . . . See?

- Jan 3rd 2008, 10:54 AMKrizalid
.

Now

.

Hence .