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In Problems 1-3, find parametric equations for the given curve. (Be sure to give the domain for

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In Problems 1-3, find parametric equations for the given curve. (Be sure to give the domain for the parameter t)
1. The circle centered at the origin having radius 3
2. The circle centered at (2, 1) having radius 1
3. The semicircle x2 + y2 = 4 with y > 0
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1 One solution is x 3cos t y 3sin t 0 t 2 Then x 2 y 2 9cos 2 t 9sin ...View the full answer


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Calculus

Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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