Find all integral solutions of $x^2+xy+y^2=x^2y^2$.
47809
If $x,y\in\mathbb Z$, solve $x^2+xy+y^2=x^2y^2$.
52658
What are the integer solutions to $a^{b^2} = b^a$ with $a, b \ge 2$
18203
Diophantine equation $a^2+b^2=c^2+d^2$
35066
Nature and number of solutions to $xy=x+y$
26461
Integer solutions of $x^3-x+9=5y^2$
19474
Find all solutions to the functional equation $f(x) +f(x+y)=y+2 $
123724
Solve $(y')^2 - xy' + y = 0$
137015
Solutions for $a^2+b^2+c^2=d^2$
146126
Infinite positive integer solutions of the equation: $x^2+x+1=(y^2+y+1)(n^2+n+1)$
24837
$x^2+1=0$ uncountable many solutions
12150
For what value of m that the equation $y^2 = x^3 + m$ has no integral solutions?
27911
How can I prove that $xy\leq x^2+y^2$?
88794
Integral solutions of hyperboloid $x^2+y^2-z^2=1$
133164
Rational solutions for $x^2+y^2=3$
38849
Solve $x^y \, = \, y^x$
120531
How to find all solutions for Pell's equation $x^2 - Dy^2 = -1$ after the first $x_0$ and $y_0$?
61877
Find all integer solutions to Diophantine equation $x^3+y^3+z^3=w^3$