CALCULUS OF ONE REAL VARIABLE
Notations And Abbreviations
Standard Notations For Sets Of Numbers
N = set of positive integers
(positive integers are also called natural numbers, hence the “N”),
Z
= set of integers,
Q
= set of rational numbers,
R
= set of real numbers,
C
= set of complex numbers.
Standard Notations For Operations On Sets
Abbreviations Used In This Tutorial
dom = domain,
EOP = End Of Proof,
EOS = End Of Solution,
Eq. = Equation,
Eqs. = Equations,
Fig. = Figure,
Figs. = Figures,
iff = if and only if.