physics chemistry maths science forums
become expert I help I sign up I login
refer a friend - earn nickels!!   
 advanced
 
Home
Ask & Discuss Questions
Study Material
Experts Zone
Hang Out!

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: fu
Forum Index -> Differential Calculus like the article? email it to a friend.  
Author Message
[Post New]12 Dec 2007 17:23:58 IST
    Subject: fu
[Up] View Post
shinee (220)

Blazing goIITian

Olaaa!! Perrrfect answer. 38  [53 rates]
shinee's Avatar
total posts: 584    
offline Offline
 f(a)=g(a)=k, then the nth derivatives of fn (a) ,gn (a)exist and are not equal for some n
if
[ x]a ] f(a)g(x)-f(a)-g(a)f(x)+g(a)/g(x)-f(x) =4, then he value of k is
SHREYA
    
[Post New]13 Dec 2007 00:53:55 IST
    Subject: fu
[Up] View Post
ayshwarya (241)

Blazing goIITian

Olaaa!! Perrrfect answer. 45  [53 rates]
ayshwarya's Avatar
total posts: 528    
offline Offline
dude is it 4 actually d procedure is
limx->a k g(x)-k-k f(x)+k/g(x)-f(x)=4
limx-.a k[g(x)-f(x)]/g(x)-f(x)=4 hence as k is constant limx->a k=k
hence k=4
rate me if im writ plz
 this reply: 2 points  (with 0 Olaaa!! Perrrfect answer.   in 1 votes )   [?]
 
You have to be logged on to rate
  
[Post New]13 Dec 2007 13:09:07 IST
    Subject: fu
[Up] View Post
ayshwarya (241)

Blazing goIITian

Olaaa!! Perrrfect answer. 45  [53 rates]
ayshwarya's Avatar
total posts: 528    
offline Offline
isnt it writ ive done everything correctly plz reply me fast
 this reply: 0 points  (with 0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
[Post New]14 Dec 2007 16:33:29 IST
    Subject: fu
[Up] View Post
ayshwarya (241)

Blazing goIITian

Olaaa!! Perrrfect answer. 45  [53 rates]
ayshwarya's Avatar
total posts: 528    
offline Offline
hey yaaron wats wrong in my answer do u think any mistakeve i comitted
 this reply: 0 points  (with 0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
 
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