Introduction to Real Numbers in Differential Calculus

Welcome to the skibidi world of numbers, where we dive into the realm of real numbers, goon style. First off, we got the naturals, N, starting from 1, and it is all about successors. Then we edge into integers, Z, which do not play favorites with their first elements but keep it balanced with successors and predecessors. Moving on to rationals, Q, where fractions come to life, they are dank in their operations, closed under addition and multiplication. It is all about finding the sigma of these properties to level up in calculus. Lowkey, mastering these numbers is essential for engineering students to navigate through the mathematical toilet of life.