This section will review the functions and maps operators only using the regularities and differences found in their graphics. A broader description will be presented in (Chap. 5), once the concepts of limit (Chap. 3), continuity (Chap. 4), and differentiability (Chap. 5) are studied.
Keywords: Algebraic functions and maps, Bijective functions and maps, Classification of functions and maps, Composition of functions and maps, Cosine function and cosine map, Domain of a map, Domain of a function, Elementary functions, Elementary maps, Explicit functions, Exponential function, Exponential map, Functions, Graph of a map, Graph of a function, Image of a map, Image of a function, Injective functions, Injective maps, Inverse functions, Inverse maps, Irrational functions, Irrational maps, Linear functions, Linear maps, Logarithmic function, Logarithmic map, Maps, Maps ℝ → ℝ, Maps ℝ → ℝ2, Non-numeric functions, Polynomial equation, Quadratic functions, Quadratic maps, Rational functions, Rational maps, Sine function, Sine maps, Surjective functions, Surjective maps, Tangent function, Tangent maps, Transcendental functions, Transcendental maps.