an introduction to mathematical reasoning numbers sets and functions
ategorized into different sets based on their properties: Natural Numbers (N) : The counting numbers starting from 1, 2, 3, ... Whole Numbers : Natural numbers including zero (0, 1, 2, 3, ...) Integers (Z) : Whole numbers and their negatives (..., -3, -2, -1, 0, 1, 2, 3, ...) Rational N