Introduction to congruences and methods of solving it

Learning logic in discrete mathematics. Understanding the connectives in logic and the output of the statement.

Understanding the basics and working with congruences involving addition, subtraction, multiplication and division.

If this is your first time encountering the subject, you will probably find discrete mathematics quite different from other math subjects. Learning and understanding more on divisors and primes in discrete maths. Learn to simplify by factorising with prime.