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: Differential equation.
Forum Index -> Integral Calculus like the article? email it to a friend.  
Author Message
[Post New]2 Apr 2008 08:18:48 IST
    Subject: Differential equation.
[Up] View Post
rahulraj1 (14)

Hot goIITian

Olaaa!! Perrrfect answer. 2  [4 rates]
rahulraj1's Avatar
total posts: 159    
offline Offline
Represent the following families of curves by forming the corresponding differential equation, where a and b are parameters.
 
y=ae3x+be5x.
    
[Post New]2 Apr 2008 08:32:34 IST
    Subject: Re:Differential equation.
[Up] View Post
sandeepramesh (1247)

Blazing goIITian

Olaaa!! Perrrfect answer. 201  [322 rates]
sandeepramesh's Avatar
total posts: 1181    
offline Offline
Differentiate twice to get y ' and y '' and then we can write y '' in the form of y ' and y
 
y '' = 8 y ' - 15 y
 this reply: 10 points  (with 2 Olaaa!! Perrrfect answer.   in 2 votes )   [?]
 
You have to be logged on to rate
  
[Post New]2 Apr 2008 08:57:02 IST
    Subject: Differential equation.
[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
ya u r rite
it's y''=8y' - 15y
perfect ans sandeep
 this reply: 0 points  (with 0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
 
Forum Index -> Integral 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