small variable
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21—30 of 85 matching pages
21: 13.14 Definitions and Basic Properties
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13.14.20
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- Symbols:
- : gamma function, : Whittaker confluent hypergeometric function, : asymptotic equality, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : phase, : complex variable and : small positive constant
- Permalink:
- http://dlmf.nist.gov/13.14.E20
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.14(iv), §13.14 and Ch.13
13.14.21
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- Symbols:
- : Whittaker confluent hypergeometric function, : asymptotic equality, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : phase, : complex variable and : small positive constant
- Referenced by:
- §33.21(i)
- Permalink:
- http://dlmf.nist.gov/13.14.E21
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.14(iv), §13.14 and Ch.13
22: 13.2 Definitions and Basic Properties
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13.2.6
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- Defines:
- : Kummer confluent hypergeometric function
- Symbols:
- : asymptotic equality, : the ratio of the circumference of a circle to its diameter, : phase, : complex variable and : small positive constant
- Referenced by:
- §13.2(i), §13.2(iv)
- Permalink:
- http://dlmf.nist.gov/13.2.E6
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.2(i), §13.2(i), §13.2 and Ch.13
13.2.23
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- Symbols:
- : gamma function, : Olver’s confluent hypergeometric function, : asymptotic equality, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : phase, : complex variable and : small positive constant
- Permalink:
- http://dlmf.nist.gov/13.2.E23
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.2(iv), §13.2 and Ch.13
23: 18.25 Wilson Class: Definitions
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18.25.9
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- Symbols:
- : Kronecker delta, : real variable, : positive integer, : arbitrary small positive constant, : polynomial of degree , : nonnegative integer, : nonnegative integer and
- Referenced by:
- §18.38(iii)
- Permalink:
- http://dlmf.nist.gov/18.25.E9
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §18.25(iii), §18.25 and Ch.18
18.25.10
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- Symbols:
- : Racah polynomial, : positive integer, : arbitrary small positive constant, : polynomial of degree , : nonnegative integer and : real variable
- Referenced by:
- §18.25(iii)
- Permalink:
- http://dlmf.nist.gov/18.25.E10
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §18.25(iii), §18.25(iii), §18.25 and Ch.18
18.25.11
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- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : factorial (as in ), : real variable and : arbitrary small positive constant
- Referenced by:
- §18.25(i)
- Permalink:
- http://dlmf.nist.gov/18.25.E11
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §18.25(iii), §18.25(iii), §18.25 and Ch.18
18.25.13
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- Symbols:
- : dual Hahn polynomial, : positive integer, : arbitrary small positive constant, : polynomial of degree , : nonnegative integer and : real variable
- Referenced by:
- §18.25(iii)
- Permalink:
- http://dlmf.nist.gov/18.25.E13
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §18.25(iii), §18.25(iii), §18.25 and Ch.18
18.25.14
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- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : factorial (as in ), : real variable, : positive integer and : arbitrary small positive constant
- Permalink:
- http://dlmf.nist.gov/18.25.E14
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §18.25(iii), §18.25(iii), §18.25 and Ch.18
24: 10.41 Asymptotic Expansions for Large Order
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10.41.12
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- Symbols:
- : order not exceeding, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : modified Bessel function of the first kind, : phase, : nonnegative integer, : complex variable, : complex parameter, : small positive constant, , and : polynomial coefficient
- Referenced by:
- §10.41(iv)
- Permalink:
- http://dlmf.nist.gov/10.41.E12
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §10.41(iv), §10.41 and Ch.10
10.41.13
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- Symbols:
- : order not exceeding, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : modified Bessel function of the second kind, : phase, : nonnegative integer, : complex variable, : complex parameter, : small positive constant, , and : polynomial coefficient
- Referenced by:
- §10.41(iv), §10.41(iv)
- Permalink:
- http://dlmf.nist.gov/10.41.E13
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §10.41(iv), §10.41 and Ch.10
25: 8.20 Asymptotic Expansions of
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8.20.2
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- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : Poincaré asymptotic expansion, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : generalized exponential integral, : phase, : complex variable, : parameter, : nonnegative integer and : small positive constant
- Referenced by:
- §8.20(i)
- Permalink:
- http://dlmf.nist.gov/8.20.E2
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §8.20(i), §8.20 and Ch.8
8.20.3
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- Symbols:
- : gamma function, : Pochhammer’s symbol (or shifted factorial), : Poincaré asymptotic expansion, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : generalized exponential integral, : imaginary unit, : phase, : complex variable, : parameter, : nonnegative integer and : small positive constant
- Referenced by:
- §2.11(ii), §8.20(i)
- Permalink:
- http://dlmf.nist.gov/8.20.E3
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §8.20(i), §8.20 and Ch.8
26: 11.6 Asymptotic Expansions
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11.6.1
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- Symbols:
- : gamma function, : Struve function, : Poincaré asymptotic expansion, : the ratio of the circumference of a circle to its diameter, : phase, : complex variable, : real or complex order, : nonnegative integer and : arbitrary small positive constant
- A&S Ref:
- 12.1.29
- Referenced by:
- §11.6(i), §11.6(i), §11.6(i), §11.6(i)
- Permalink:
- http://dlmf.nist.gov/11.6.E1
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §11.6(i), §11.6 and Ch.11
11.6.2
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ⓘ
- Symbols:
- : gamma function, : modified Struve function, : Poincaré asymptotic expansion, : the ratio of the circumference of a circle to its diameter, : phase, : complex variable, : real or complex order, : nonnegative integer and : arbitrary small positive constant
- A&S Ref:
- 12.2.6
- Referenced by:
- §11.6(i), §11.6(i), §11.6(i)
- Permalink:
- http://dlmf.nist.gov/11.6.E2
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §11.6(i), §11.6 and Ch.11
11.6.3
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- Symbols:
- : Euler’s constant, : Struve function, : Poincaré asymptotic expansion, : the ratio of the circumference of a circle to its diameter, : differential of , : factorial (as in ), : integral, : principal branch of logarithm function, : phase, : complex variable, : nonnegative integer and : arbitrary small positive constant
- A&S Ref:
- 12.1.32
- Referenced by:
- §11.6(i)
- Permalink:
- http://dlmf.nist.gov/11.6.E3
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §11.6(i), §11.6 and Ch.11
11.6.4
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- Symbols:
- : Euler’s constant, : modified Struve function, : Poincaré asymptotic expansion, : the ratio of the circumference of a circle to its diameter, : differential of , : factorial (as in ), : integral, : principal branch of logarithm function, : phase, : complex variable, : nonnegative integer and : arbitrary small positive constant
- A&S Ref:
- 12.2.8
- Referenced by:
- §11.6(i)
- Permalink:
- http://dlmf.nist.gov/11.6.E4
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §11.6(i), §11.6 and Ch.11
11.6.5
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- Symbols:
- : Struve function, : asymptotic equality, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : modified Struve function, : phase, : complex variable, : real or complex order and : arbitrary small positive constant
- Referenced by:
- (11.11.7)
- Permalink:
- http://dlmf.nist.gov/11.6.E5
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §11.6(ii), §11.6 and Ch.11
27: 7.1 Special Notation
28: 12.1 Special Notation
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►Unless otherwise noted, primes indicate derivatives with respect to the variable, and fractional powers take their principal values.
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real variables. | |
complex variable. | |
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arbitrary small positive constant. |
29: 10.7 Limiting Forms
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10.7.2
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- Symbols:
- : Bessel function of the third kind (or Hankel function), : Bessel function of the third kind (or Hankel function), : asymptotic equality, : the ratio of the circumference of a circle to its diameter, : imaginary unit, : principal branch of logarithm function and : complex variable
- A&S Ref:
- 9.1.8
- Referenced by:
- §10.7(i)
- Permalink:
- http://dlmf.nist.gov/10.7.E2
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §10.7(i), §10.7 and Ch.10
10.7.3
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- Symbols:
- : Bessel function of the first kind, : gamma function, : asymptotic equality, : complex variable and : complex parameter
- A&S Ref:
- 9.1.7
- Referenced by:
- §10.7(i), §10.7(i)
- Permalink:
- http://dlmf.nist.gov/10.7.E3
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §10.7(i), §10.7 and Ch.10
10.7.4
or
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- Symbols:
- : Bessel function of the second kind, : gamma function, : asymptotic equality, : the ratio of the circumference of a circle to its diameter, : real part, : complex variable and : complex parameter
- A&S Ref:
- 9.1.9
- Referenced by:
- §10.7(i)
- Permalink:
- http://dlmf.nist.gov/10.7.E4
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §10.7(i), §10.7 and Ch.10
10.7.5
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ⓘ
- Symbols:
- : Bessel function of the second kind, : gamma function, : asymptotic equality, : the ratio of the circumference of a circle to its diameter, : cosine function, : real part, : complex variable and : complex parameter
- Referenced by:
- §10.7(i)
- Permalink:
- http://dlmf.nist.gov/10.7.E5
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §10.7(i), §10.7 and Ch.10
10.7.6
and .
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- Symbols:
- : Bessel function of the second kind, : gamma function, : the ratio of the circumference of a circle to its diameter, : element of, : base of natural logarithm, : hyperbolic cosecant function, : hyperbolic cotangent function, : imaginary unit, : order less than, : phase, : real line, : complex variable and : complex parameter
- Referenced by:
- §10.7(i), §10.7(i)
- Permalink:
- http://dlmf.nist.gov/10.7.E6
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §10.7(i), §10.7 and Ch.10
30: 12.9 Asymptotic Expansions for Large Variable
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12.9.1
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- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : Poincaré asymptotic expansion, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : factorial (as in ), : parabolic cylinder function, : phase, : complex variable, : nonnegative integer, : real or complex parameter and : arbitrary small positive constant
- A&S Ref:
- 19.8.1 (modification of)
- Referenced by:
- §12.9(i), §12.9(ii)
- Permalink:
- http://dlmf.nist.gov/12.9.E1
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §12.9(i), §12.9 and Ch.12
12.9.2
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ⓘ
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : Poincaré asymptotic expansion, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : factorial (as in ), : parabolic cylinder function, : phase, : complex variable, : nonnegative integer, : real or complex parameter and : arbitrary small positive constant
- A&S Ref:
- 19.8.2 (modification of)
- Referenced by:
- §12.9(i), §12.9(ii)
- Permalink:
- http://dlmf.nist.gov/12.9.E2
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §12.9(i), §12.9 and Ch.12
12.9.3
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ⓘ
- Symbols:
- : gamma function, : Pochhammer’s symbol (or shifted factorial), : Poincaré asymptotic expansion, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : factorial (as in ), : imaginary unit, : parabolic cylinder function, : phase, : complex variable, : nonnegative integer, : real or complex parameter and : arbitrary small positive constant
- Permalink:
- http://dlmf.nist.gov/12.9.E3
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §12.9(i), §12.9 and Ch.12
12.9.4
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- Symbols:
- : gamma function, : Pochhammer’s symbol (or shifted factorial), : Poincaré asymptotic expansion, : the ratio of the circumference of a circle to its diameter, : base of natural logarithm, : factorial (as in ), : imaginary unit, : parabolic cylinder function, : phase, : complex variable, : nonnegative integer, : real or complex parameter and : arbitrary small positive constant
- Referenced by:
- §12.9(i)
- Permalink:
- http://dlmf.nist.gov/12.9.E4
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §12.9(i), §12.9 and Ch.12