- #1
Mr Davis 97
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Homework Statement
If ##x=2-\pi cost## and y = ##2t-\pi sint##, then find the two t's at which the curve crosses itself, where t is on the interval ##[-\pi, \pi)##
Homework Equations
The Attempt at a Solution
I really don't know where to start besides just looking at the graph of the parametric equations. Is there a general method for this?