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![[Post New]](/templates/default/images/icon_minipost_new.gif) 22 Jun 2007 17:00:56 IST
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Keep working....................Iam comming..
your's only,
Success!! |
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22 Jun 2007 17:01:59 IST
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ok ok.... dnt be sad yaar!
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Keep working....................Iam comming..
your's only,
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22 Jun 2007 17:04:37 IST
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Keep working....................Iam comming..
your's only,
Success!! |
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2 Aug 2007 00:34:39 IST
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x=t + sint and y= cost
thus, resultant will be ( (t +sint )^2 + (cost)^2 )^1/2
= (t^2 + 2tsint + 1) ^1/2
integrate from 0 to 2 pi to get the exact answer.
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---------------------------------------------------------------
* Gaurav Ragtah ( aka Artemis Fowl )
* Agent 'G' [sniper] - SD-6 (Alliance of Twelve)
* Your friendly neighborhood spideyunlimited |
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2 Aug 2007 02:01:20 IST
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m in xi class so not so sure abr the ans
to find disp is easy...
x=t+sint
put t=0,
we get 0
y= cost. t
put t=0
again y=0
x=t+sint
t=2pi,
x=2pi,
y= cost. t
t=2pi,
y= -2pi
so disp=(x^2+y^2)^.5
so simple
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