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ellipseeeee.............

Himanshu

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14 May 2007 13:07:14 IST

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14 May 2007 13:07:14 IST

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ellipseeeee.............

Mathematics , Analytical Geomerty

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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noraen nagpal

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Joined: 27 Mar 2007 15:34:53 IST

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14 May 2007 13:25:26 IST

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not new but helpful neways for understanding up the basics

SINDHURA KADIYALA

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14 May 2007 16:11:28 IST

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great

minikhanna

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14 May 2007 16:18:16 IST

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i wish i had a scanner ...i hav very gud notes like these to share made by myself
neways.....gud job himanshu

UNKNOWN *

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14 May 2007 19:09:17 IST

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useful post........thank u ....:):)

ritu

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14 May 2007 20:39:37 IST

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very useful.
keep up the gud work.

Gurbrinder Singh

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15 May 2007 14:32:01 IST

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thanx yaar

twinkle dream

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17 May 2007 13:30:28 IST

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good one

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