It is given that . Find the values of the constants and .
How would you solve this?
Follow Math Help Forum on Facebook and Google+
Use integration by parts twice.
For the first round, use: and
Use integrationg by parts again on the blue using: and
You should notice that you get on the right hand side again. So juse use a little bit of algebra to solve for :
Hello, Haris! It is given that: .
Find the values of the constants and
Obviously, we do the integration first . . . . . .. This takes more work than I want to show here
Evaluate: . . . . . . . . . . . . . . . . . . .
Now take the imaginary part of the result:
Is this method correct?
Last edited by Haris; Jan 28th 2009 at 07:00 AM.
Yes, that's another way of doing it.
When (in particular) studying the improper integral its calculation is very easy by using that method.
View Tag Cloud