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Vector functions (1 Viewer)

H

hantu_ah

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Feb 10, 2010
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13
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Male
HSC
2007
How i want to sketch the graph of r(t) = cos(2t)i + sin(2t)j + 4k

:uhoh:
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C

Cazic

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Joined
Aug 26, 2009
Messages
166
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Male
HSC
2011
As t runs through [0,pi] the function makes a circle in the xy-plane at a hight of 4 in the z-direction
 
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