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2015 BMT Spring
3
2015 BMT Spring Discrete 3
2015 BMT Spring Discrete 3
Source:
January 20, 2022
number theory
Problem Statement
How many rational solutions are there to
5
x
2
+
2
y
2
=
1
5x^2+2y^2=1
5
x
2
+
2
y
2
=
1
?
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