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Mathematics
Problem
z
z
z
is a complex number satisfying
∣
z
−
3
−
4
i
∣
=
α
|z-3-4i| = \alpha
∣
z
−
3
−
4
i
∣
=
α
and
z
a
z_a
z
a
and
z
b
z_b
z
b
be corresponding complex number for which
∣
z
+
2
+
2
i
∣
|z+2+2i|
∣
z
+
2
+
2
i
∣
is minimum and maximum, respectively, then the integral values of
α
\alpha
α
satisfying
arg
(
z
a
+
2
+
2
i
z
b
−
3
−
4
i
)
=
π
/
4
\arg\left(\frac{z_a+2+2i}{z_b-3-4i}\right) = \pi/4
ar
g
(
z
b
−
3
−
4
i
z
a
+
2
+
2
i
)
=
π
/4
are"
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