diophantine equation in a sentence

Examples

1. In this case the equation is a Diophantine equation.
2. Diophantine equations have been studied for thousands of years.
3. WHat are some methods to solve simple Diophantine equations?
4. The study of Diophantine Equations and Diophantine Approximations are still important areas of mathematical research today.
5. Equations in the book are called Diophantine equations.
6. There are three unknowns, so this is a " cubic Diophantine equation in three variables ".
7. In the case of the linear diophantine equation
8. Solving Diophantine equations is a very hard task.
9. Poinsot worked on number theory studying Diophantine equations.
10. I'm researching current work on Frobenius'linear Diophantine equations.