Welcome guest You're not logged in. 306 users online, thereof 0 logged in
Number Systems and Arithmetics
Number systems and arithmetics is a branch of mathematics dealing with a formal clarification of what numbers are and in which domains numbers allow arithmetical operations like addition, subtraction, multiplication, and division. It also describes how these domains can be extended in a step-by-step manner by certain structural properties to allow such operations.
Theoretical minimum (in a nutshell)
You should be acquainted with set theory, especially