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#1 2007-11-23 05:39:41
- Kent
- Member
- Registered: 2007-11-22
- Posts: 3
Another integral
Evaluate
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#2 2007-11-23 06:51:12
- JaneFairfax
- Member
- Registered: 2007-02-23
- Posts: 6,868
Re: Another integral
Assume for now that b > a. Then use the substitution
Then the integral becomes
If b < a, the answer is −π. And if b = a, the integral doesnt exist since the function then wont be defined anywhere.
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#3 2007-11-23 08:34:10
- Krizalid
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- Registered: 2007-03-09
- Posts: 51
Re: Another integral
Kent wrote:
Evaluate
Substitute
Make another substitution defined by
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