I am also an Educord instructor. Most of the courses that I teach for Educord are tailored in Mathematics.
This is your ideal math course if you are brand new to the field of pure mathematics or if you are a programmer and want want to find out how you can apply
basic principles of pure mathematics to programming. Various topics in this course are discussed including: logic, conditional proofs, proofs by contradiction,
proofs by induction, basic number theory, combinatorics, and graph theory.
Introduction to Number Theory
This course introduces you to the set of integers. You will learn various things that you can do with integers, such as divisibility, the greatest common divisor,
Diophantine equations, prime numbers, Fermat's and Wilson's theorems, linear congruences, the Euler phi function, the Möbius inversion formula, primitive roots,
quadratic reciprocity consecutive residues, the Gauss circle problem, and Dirichlet's divisor problem.