Question :

Attempt :

I reached a step where >>

How to expand this ?

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- March 8th 2010, 11:26 AMmj.alawamiIntegral powers of sine and cosine
Question :

Attempt :

I reached a step where >>

How to expand this ? - March 8th 2010, 11:28 AMMiss
- March 8th 2010, 12:35 PMArchie Meade
- March 8th 2010, 12:49 PMwonderboy1953An alternate way
You can try integration by parts on the following:

letting and