Solved: What Was the Missing Detail in This Integration by Parts Problem?

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SUMMARY

The discussion centers on a common misunderstanding in the application of integration by parts, specifically regarding the integration variables pi and cero. The user initially feared missing a crucial detail in the definition but later clarified that the issue was minor. The integration involved partial integration, and the final answer derived from the problem is 4/pi. The user also questioned the omission of the \Omega term during the transition from Step 4 to Step 5 in their calculations.

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paul-martin
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sorry that i disturbed you guys with this, of course the problem as always was simpel i just missed one little detail, i was at first scared i had missed something in the definition of integration by parts.

Thx for your time!
 
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It can be hard to se the integration variables which is pi and cero. I am using partial integration there.
 
It is nothing advanced sen all the sins turn out to be cero.
 
I don't understand why you dropped the \Omega when proceeding from Step 4 to Step 5.
 
http://img388.imageshack.us/img388/4140/integration29jv.jpg

Omega=2*pi/T and T= 2pi
 
Last edited by a moderator:
I should mention the answer should be 4/pi
 

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