DIVISIBILITY, CONGRUENCES
The following sections are included:
Divisibility. Prime numbers
Linear and quadratic Diophantine equations
Congruences
Quadratic congruences
An application of trigonometrical sums in the theory of numbers
The following sections are included:
Divisibility. Prime numbers
Linear and quadratic Diophantine equations
Congruences
Quadratic congruences
An application of trigonometrical sums in the theory of numbers