User:UniversumExNihilo/Books/Math


 * Logic
 * Propositional calculus
 * First-order logic
 * Second-order arithmetic
 * Second-order logic
 * Set theory
 * Fuzzy set
 * Zermelo–Fraenkel set theory
 * Descriptive set theory
 * Empty set
 * Algebra of sets
 * Axiom of choice
 * Axiom of dependent choice
 * Axiom of countable choice
 * Well-ordering theorem
 * Axiom of extensionality
 * Axiom of regularity
 * Axiom schema of specification
 * Axiom of pairing
 * Axiom of union
 * Axiom of infinity
 * Axiom of power set
 * Axiom schema of replacement


 * Math Foundations
 * Addition
 * Subtraction
 * Multiplication
 * Division (mathematics)
 * Exponentiation
 * Square root
 * Nth root
 * Negative and non-negative numbers
 * Natural number
 * Integer
 * Rational number
 * Real number
 * Complex number
 * Cube root
 * Nested radical
 * Imaginary number
 * Quaternion
 * Octonion
 * Sedenion
 * Hypercomplex number
 * Tessarine
 * Multicomplex number
 * Split-complex number
 * Imaginary unit