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Putnam
1949 Putnam
A5
A5
Part of
1949 Putnam
Problems
(1)
Putnam 1949 A5
Source: Putnam 1949
3/20/2022
How many roots of the equation
z
6
+
6
z
+
10
=
0
z^6 +6z +10=0
z
6
+
6
z
+
10
=
0
lie in each quadrant of the complex plane?
Putnam
roots