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Mathematics
Mathematics
Problem
A variable chord of the circle
x
2
+
y
2
=
4
x^{2} + y^{2} = 4
x
2
+
y
2
=
4
passes through the fixed point
K
(
1
,
0
)
K(1, 0)
K
(
1
,
0
)
. Find the coordinates of the midpoint of this chord when the chord is
⊥
\perp
⊥
the line connecting
K
K
K
to the center of the circle.
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