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  ellipseeeee.............   2 Nickels awarded!
Tagged with:       [Post New]posted on 14 May 2007 13:07:14 IST    
Hi frnz this is on my frnd's request..................ellipse......
 
 
Table
 
FORM....................................ALONG X AXIS (a>b).....................Y axis (b>a)
 
 
1) centre.................................(0 , 0)...........................................(0 , 0)
 
 
2)Foci....................................(+- ae, 0).......................................(0 , + - ae)
 
 
3)vertices................................( +_ a , 0)......................................(0 , +_a)
 
 
4)length of major axis...............  2a   .............................................  2a
 
 
5)length of minor axis...............   2b  ..............................................  2b
 
 
6)eqn of major axis................ y = 0............................................... x = 0
 
 
7)eqn of minor axis............... x = 0................................................ y = 0
 
 
8)eqn. of directrix.................. x = +_ a/e........................................y = +_a/e
 
 
9)lngth of L.R.......................2b2 / a..............................................2b2 / a
 
 
10)length of latus recta........ x = +_ae..........................................y = +_ae
 
 
 
 
 
 

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chimanshu_007 (11437)

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Olaaa!! Perrrfect answer. 2097  [2573 rates]

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nannudada
nannudada is offline comment by nannudada    (posted on 14 May 2007 13:25:26 IST)
not new but helpful neways for understanding up the basics
kamalasai
kamalasai is offline comment by kamalasai    (posted on 14 May 2007 16:11:28 IST)
great
minikhanna
minikhanna is offline comment by minikhanna    (posted on 14 May 2007 16:18:16 IST)
i wish i had a scanner ...i hav very gud notes like these to share made by myself
neways.....gud job himanshu
Jyothi
Jyothi is offline comment by Jyothi    (posted on 14 May 2007 19:09:17 IST)
useful post........thank u ....:):)
ritu_007
ritu_007 is offline comment by ritu_007    (posted on 14 May 2007 20:39:37 IST)
very useful.
keep up the gud work.
ginny02 is offline comment by ginny02    (posted on 15 May 2007 14:32:01 IST)
thanx yaar
twinkle_star
twinkle_star is offline comment by twinkle_star    (posted on 17 May 2007 13:30:28 IST)
good one
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