sign up I login
 advanced
refer a friend - earn nickels!!

Ask & Discuss Questions with Community & Experts

 Moderation Team
 90 chars left    advanced
Ask iit jee aieee pet cbse icse state board community Community Discussion Question: question for intelligentia
Forum Index -> Differential Calculus like the article? email it to a friend.  
Author Message
[Post New]23 Jun 2008 23:41:59 IST
    Subject: question for intelligentia
[Up] View Post
animal (610)

Hot goIITian

Olaaa!! Perrrfect answer. 112  [137 rates]
animal's Avatar
total posts: 194    
offline Offline

   summation from r=1 to n      1/n cos2n(pi. r/2n) = (2n!)/22n(n!)2
    
 
Forum Index -> Differential Calculus
Go to:   

Top Offers for goIITians
Correspondence Courses
Brilliant Tutorials
Narayana Institute
Aakash Institute
Classroom/Crash Courses
Narayana - Kota , Delhi , Others
Brilliant Tutorials - Class , Crash
Aakash Institute - Medical , Engg
Online Test Series
Brilliant Tutorials
Narayana Institute
Aakash Institute
Mahesh Tutorials
AMITY      Sri Chaitanya