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Mathematics
Mathematics
Problem
Show that the line
(
x
−
2
)
cos
θ
+
(
y
−
2
)
sin
θ
=
1
(x - 2) \cos \theta + (y - 2) \sin \theta = 1
(
x
−
2
)
cos
θ
+
(
y
−
2
)
sin
θ
=
1
touches a circle for all values of
θ
\theta
θ
. Find the circle.
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