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NIST
1
Algebraic and Analytic Methods
Notation
1
Algebraic and Analytic Methods
1.2
Elementary Algebra
§1.1
Special Notation
ⓘ
Permalink:
http://dlmf.nist.gov/1.1
See also:
Annotations for
Ch.1
(For other notation see
Notation for the Special Functions
.)
x
,
y
real variables.
z
complex variable in §§
1.2(i)
,
1.9
–
1.11
, real variable in §§
1.5
–
1.6
.
w
complex variable in §§
1.9
–
1.11
.
j
,
k
,
ℓ
integers.
m
,
n
nonnegative integers, unless specified otherwise.
⟨
f
,
g
⟩
distribution.
deg
degree.
primes
derivatives with respect to the variable, except where indicated otherwise.