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2013 District Olympiad
1
2013 integer solutions for radical equation 2013 Romania District VII p1
2013 integer solutions for radical equation 2013 Romania District VII p1
Source:
September 1, 2024
algebra
diophantine
Problem Statement
Prove that the equation
1
x
+
1006
+
1
2012
−
x
+
1006
=
2
x
+
2012
−
x
\frac{1}{\sqrt{x} +\sqrt{1006}}+\frac{1}{\sqrt{2012 -x} +\sqrt{1006}}=\frac{2}{\sqrt{x} +\sqrt{2012 -x}}
x
+
1006
1
+
2012
−
x
+
1006
1
=
x
+
2012
−
x
2
has
2013
2013
2013
integer solutions.
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