INTEgrate

Can anyone integrate , ln ( u² - 2 u cos x + 1 ) dx ? Limits are

from x = 0 to x = pi .

2 Answers

@Gallardo...this question has been discussed recently..lemme give u the link..
http://www.targetiit.com/iit-jee-forum/posts/nice-integral-15053.html

see this may it help : http://www.targetiit.com/iit-jee-forum/posts/nice-integral-15053.html

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