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Mathematics
Mathematics
Problem
Find the equation of the boundary of a stadium shape in the Cartesian plane, where the straight sections connect points
(
−
2
,
3
)
(-2, 3)
(
−
2
,
3
)
to
(
2
,
3
)
(2, 3)
(
2
,
3
)
and
(
−
2
,
−
3
)
(-2, -3)
(
−
2
,
−
3
)
to
(
2
,
−
3
)
(2, -3)
(
2
,
−
3
)
, and the semicircles face outward.
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