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Differential Calculus

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18 Sep 2007 09:09:19 IST

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cos curve

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how does a cos^2 and cos^3 curve looks like????

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Manasi

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Joined: 1 Dec 2006

Posts: 2108

18 Sep 2007 09:27:22 IST

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in the attached figure... yellow represents cos x, red represents cos^2 x and green represents cos^3 x

Neeraj Agarwal

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Joined: 22 Jan 2007

Posts: 2039

18 Sep 2007 17:40:23 IST

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to draw [f(x)]^2, draw |f(x)| and then make all corners smooth...

it works for most of the functions..

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