SOLUTION: What graph is traced by the parametric equation (x,y)=(2+cos t,1+sin t)?

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Question 1164202: What graph is traced by the parametric equation (x,y)=(2+cos t,1+sin t)?
Answer by ikleyn(52803) About Me  (Show Source):
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Obviously. it is the unit circle shifted (parallel translation) from the origin (0,0) to the point (x,y) = (2,1).