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Differential Calculus

Cool goIITian

Joined:	10 May 2008
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14 Aug 2008 15:51:46 IST

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Is sin [x] a periodic function

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Is sin [x] a periodic function

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akshay A NEW BEGINNING...

Blazing goIITian

Joined: 25 Dec 2007

Posts: 1104

30 Aug 2008 20:35:59 IST

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nooo its periodic wid peirod 1..

shardul chauhan

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Joined: 31 Aug 2008

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31 Aug 2008 18:30:19 IST

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dude....if g(x) is periodic then f[g(x)] is also periodic.....nw if f(x) is even then the period is half of period of g(x) but if it is odd then the period of f[g(x)] is equal to the period of g(x).....(this rule is not valid if g(x) is linear (i.e of form ax + b))

now u can very well see that [x] where [.] represents GIF....is non periodic hence ...sin[x] is also non periodic

shardul chauhan

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31 Aug 2008 18:33:01 IST

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this fact justifies the view of nitish....

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