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: determinants
Forum Index -> Algebra like the article? email it to a friend.  
Author Message
[Post New]15 Apr 2008 15:25:26 IST
    Subject: determinants
[Up] View Post
rtiit (431)

Blazing goIITian

Olaaa!! Perrrfect answer. 75  bad job dude!! I dont approve of this answer! 1  [105 rates]
rtiit's Avatar
total posts: 956    
offline Offline
determinants


    
[Post New]15 Apr 2008 15:28:37 IST
    Subject: determinants
[Up] View Post
rtiit (431)

Blazing goIITian

Olaaa!! Perrrfect answer. 75  bad job dude!! I dont approve of this answer! 1  [105 rates]
rtiit's Avatar
total posts: 956    
offline Offline
=A then A=???
 this reply: 0 points  (with 0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
[Post New]15 Apr 2008 17:56:44 IST
    Subject: determinants
[Up] View Post
rtiit (431)

Blazing goIITian

Olaaa!! Perrrfect answer. 75  bad job dude!! I dont approve of this answer! 1  [105 rates]
rtiit's Avatar
total posts: 956    
offline Offline
ne1 plz
 this reply: 0 points  (with 0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
[Post New]15 Apr 2008 18:39:30 IST
    Subject: Re:determinants
Accepted Answer [?] [Up] View Post
cuteprincess (17)

Cool goIITian

Olaaa!! Perrrfect answer. 3  [4 rates]
cuteprincess's Avatar
total posts: 36    
offline Offline
after solvng,
the sum =abc (1+1/a+1/b+1/c)
 
since  (1/a+1/b+1/c)=0
 
the ans is abc
 
is d ans rite
 this reply: 2 points  (with 0 Olaaa!! Perrrfect answer.   in 1 votes )   [?]
 
You have to be logged on to rate
  
[Post New]15 Apr 2008 20:19:36 IST
    Subject: determinants
[Up] View Post
rtiit (431)

Blazing goIITian

Olaaa!! Perrrfect answer. 75  bad job dude!! I dont approve of this answer! 1  [105 rates]
rtiit's Avatar
total posts: 956    
offline Offline
got it

it was a silly mistake by me in d calculations
 this reply: 0 points  (with 0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
 
Forum Index -> Algebra
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