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: focal distance
Forum Index -> Algebra like the article? email it to a friend.  
Author Message
[Post New]18 Jan 2008 20:52:49 IST
    Subject: focal distance
[Up] View Post
abhi3chat (26)

Cool goIITian

Olaaa!! Perrrfect answer. 4  [7 rates]
abhi3chat's Avatar
total posts: 33    
offline Offline
focal distance of a parabola is given as...?
    
[Post New]18 Jan 2008 20:57:40 IST
    Subject: Re:focal distance
[Up] View Post
abhi3chat (26)

Cool goIITian

Olaaa!! Perrrfect answer. 4  [7 rates]
abhi3chat's Avatar
total posts: 33    
offline Offline
is it "x + a"?
 this reply: 0 points  (with 0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
[Post New]18 Jan 2008 20:59:33 IST
    Subject: Re:focal distance
[Up] View Post
abhi3chat (26)

Cool goIITian

Olaaa!! Perrrfect answer. 4  [7 rates]
abhi3chat's Avatar
total posts: 33    
offline Offline
can anybody send me the formulae related to chords bcoz i'm kinda confused with it!
 this reply: 0 points  (with 0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
[Post New]18 Jan 2008 21:03:36 IST
    Subject: Re:focal distance
[Up] View Post
swati.07 (820)

Blazing goIITian

Olaaa!! Perrrfect answer. 150  [185 rates]
swati.07's Avatar
total posts: 388    
offline Offline
yes it is "x+a"
 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