MathDB
Problems
Contests
National and Regional Contests
Kyrgyzstan Contests
Kyrgyzstan Regional Olympiad
2017 Kyrgyzstan Regional Olympiad
2
2
Part of
2017 Kyrgyzstan Regional Olympiad
Problems
(1)
equation
Source: kyrgyzstan regional
3/7/2017
x
2
+
2
y
2
=
1
x^2 + 2y^2 = 1
x
2
+
2
y
2
=
1
solve in integers.
Diophantine equation
number theory unsolved
number theory