Euler integral
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21—30 of 206 matching pages
21: 8.8 Recurrence Relations and Derivatives
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βΊ
8.8.14
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β
- Symbols:
- : exponential integral, : incomplete gamma function, : principal branch of logarithm function, : partial derivative of with respect to , : partial differential of , : complex variable and : parameter
- A&S Ref:
- 6.5.24
- Permalink:
- http://dlmf.nist.gov/8.8.E14
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §8.8 and Ch.8
22: 13.6 Relations to Other Functions
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βΊ
13.6.6
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β
- Symbols:
- : Kummer confluent hypergeometric function, : base of natural logarithm, : generalized exponential integral, : incomplete gamma function and : complex variable
- A&S Ref:
- 13.6.28 (in different form)
- Permalink:
- http://dlmf.nist.gov/13.6.E6
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.6(ii), §13.6 and Ch.13
23: 35.7 Gaussian Hypergeometric Function of Matrix Argument
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βΊ
35.7.5
,
.
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β
- Symbols:
- or : generalized hypergeometric function of matrix argument, : integral, : multivariate beta function, : real part, : complex variable, : identity matrix, : real symmetric matrix, : real symmetric matrix, : determinant of , : differential of matrix, : complex variable, : less-than for matrices, : complex variable, : positive integer and : matrix of zeros
- Referenced by:
- §35.7(iv)
- Permalink:
- http://dlmf.nist.gov/35.7.E5
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §35.7(ii), §35.7(ii), §35.7 and Ch.35
24: 25.5 Integral Representations
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βΊ
25.5.1
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βΊ
β
- Symbols:
- : gamma function, : Riemann zeta function, : differential of , : base of natural logarithm, : integral, : real part, : real variable and : complex variable
- Keywords:
- improper integral, integral representation
- Source:
- Erdélyi et al. (1953a, (1.12.4), p. 32)
- A&S Ref:
- 23.2.7
- Referenced by:
- §25.12(ii), (25.5.2), (25.5.6)
- Permalink:
- http://dlmf.nist.gov/25.5.E1
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §25.5(i), §25.5 and Ch.25
25.5.2
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βΊ
β
- Symbols:
- : gamma function, : Riemann zeta function, : differential of , : base of natural logarithm, : integral, : real part, : real variable and : complex variable
- Keywords:
- improper integral, integral representation
- Proof sketch:
- Derivable from (25.5.1) by integration by parts.
- Permalink:
- http://dlmf.nist.gov/25.5.E2
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §25.5(i), §25.5 and Ch.25
25.5.3
.
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βΊ
β
- Symbols:
- : gamma function, : Riemann zeta function, : differential of , : base of natural logarithm, : integral, : real part, : real variable and : complex variable
- Keywords:
- improper integral, integral representation
- Source:
- Erdélyi et al. (1953a, (1.12.5), p. 32)
- A&S Ref:
- 23.2.8
- Referenced by:
- (25.5.4)
- Permalink:
- http://dlmf.nist.gov/25.5.E3
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §25.5(i), §25.5 and Ch.25
25.5.6
.
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βΊ
β
- Symbols:
- : gamma function, : Riemann zeta function, : differential of , : base of natural logarithm, : integral, : real part, : real variable and : complex variable
- Keywords:
- improper integral, integral representation
- Proof sketch:
- Derivable from (25.5.1) by first replacing , using the identity , and replacing in the resulting integrand with (5.2.1), (5.5.1).
- Referenced by:
- (25.5.7)
- Permalink:
- http://dlmf.nist.gov/25.5.E6
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §25.5(i), §25.5 and Ch.25
25.5.8
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β
- Symbols:
- : gamma function, : Riemann zeta function, : differential of , : hyperbolic sine function, : integral, : real part, : real variable and : complex variable
- Keywords:
- improper integral, integral representation
- Source:
- Erdélyi et al. (1953a, (1.12.6), p. 32)
- Permalink:
- http://dlmf.nist.gov/25.5.E8
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §25.5(i), §25.5 and Ch.25
25: 6.10 Other Series Expansions
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βΊ
6.10.6
,
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β
- Symbols:
- : Euler’s constant, : exponential integral, : principal branch of logarithm function, : modified spherical Bessel function, : real variable, : nonnegative integer and : coefficients
- Referenced by:
- §6.18(i)
- Permalink:
- http://dlmf.nist.gov/6.10.E6
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §6.10(ii), §6.10 and Ch.6
26: 8.19 Generalized Exponential Integral
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βΊ
8.19.1
βΊMost properties of follow straightforwardly from those of .
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βΊ
β
- Defines:
- : generalized exponential integral
- Symbols:
- : incomplete gamma function, : complex variable and : parameter
- A&S Ref:
- 5.1.45 6.5.9 (Definition extended to general values of .)
- Referenced by:
- §8.19(i), §8.19(iii), §8.19(iv), §8.19(v), §8.19(vi), §8.19(vii)
- Permalink:
- http://dlmf.nist.gov/8.19.E1
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §8.19(i), §8.19 and Ch.8
8.19.4
, .
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βΊ
β
- Symbols:
- : gamma function, : the ratio of the circumference of a circle to its diameter, : differential of , : base of natural logarithm, : generalized exponential integral, : integral, : phase, : real part, : complex variable and : parameter
- Keywords:
- Laplace transform, Mellin transform
- Permalink:
- http://dlmf.nist.gov/8.19.E4
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §8.19(i), §8.19(i), §8.19 and Ch.8
8.19.10
βΊ
β
- Symbols:
- : gamma function, : generalized exponential integral, : factorial (as in ), : complex variable, : parameter and : nonnegative integer
- Referenced by:
- §8.19(iv)
- Permalink:
- http://dlmf.nist.gov/8.19.E10
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §8.19(iv), §8.19 and Ch.8
8.19.11
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β
- Symbols:
- : gamma function, : base of natural logarithm, : generalized exponential integral, : complex variable, : parameter and : nonnegative integer
- Referenced by:
- §8.19(iv)
- Permalink:
- http://dlmf.nist.gov/8.19.E11
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §8.19(iv), §8.19 and Ch.8
27: 6.4 Analytic Continuation
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βΊ
6.4.1
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βΊ
β
- Symbols:
- : Euler’s constant, : complementary exponential integral, : exponential integral, : general logarithm function and : complex variable
- Referenced by:
- §6.4
- Permalink:
- http://dlmf.nist.gov/6.4.E1
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §6.4 and Ch.6
6.4.3
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β
- Symbols:
- : Euler’s constant, : the ratio of the circumference of a circle to its diameter, : complementary exponential integral, : base of natural logarithm, : exponential integral, : imaginary unit, : principal branch of logarithm function, : phase and : complex variable
- Referenced by:
- §6.4
- Permalink:
- http://dlmf.nist.gov/6.4.E3
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §6.4 and Ch.6
28: 25.12 Polylogarithms
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βΊ
25.12.11
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βΊ
β
- Symbols:
- : gamma function, : differential of , : equals by definition, : base of natural logarithm, : integral, : polylogarithm, : real variable, : complex variable and : complex variable
- Keywords:
- improper integral, integral representation
- Source:
- Lewin (1981, (7.188), p. 236)
- Referenced by:
- (25.12.16), §25.12(ii)
- Permalink:
- http://dlmf.nist.gov/25.12.E11
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §25.12(ii), §25.12(ii), §25.12 and Ch.25
25.12.14
,
βΊ
β
- Defines:
- : Fermi–Dirac integral (locally)
- Symbols:
- : gamma function, : differential of , : base of natural logarithm, : integral, : real variable and : complex variable
- Keywords:
- definition, Fermi–Dirac integral, improper integral, integral representation
- Source:
- Dingle (1957b, (1), p. 226)
- Referenced by:
- (25.12.16), 3rd item, 5th item
- Permalink:
- http://dlmf.nist.gov/25.12.E14
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §25.12(iii), §25.12 and Ch.25
25.12.15
, ; or , ,
…
β
- Defines:
- : Bose–Einstein integral (locally)
- Symbols:
- : gamma function, : differential of , : base of natural logarithm, : integral, : real variable and : complex variable
- Keywords:
- Bose–Einstein integral, definition, improper integral, integral representation
- Source:
- Dingle (1957a, p. 240)
- Referenced by:
- (25.12.16)
- Permalink:
- http://dlmf.nist.gov/25.12.E15
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §25.12(iii), §25.12 and Ch.25
29: 29.18 Mathematical Applications
30: 13.4 Integral Representations
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βΊ
13.4.1
,
…
βΊ
β
- Symbols:
- : gamma function, : Olver’s confluent hypergeometric function, : differential of , : base of natural logarithm, : integral, : real part and : complex variable
- A&S Ref:
- 13.2.1 (in different form)
- Referenced by:
- §13.10(v), §13.29(iii)
- Permalink:
- http://dlmf.nist.gov/13.4.E1
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.4(i), §13.4 and Ch.13
13.4.3
.
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βΊ
β
- Symbols:
- : Bessel function of the first kind, : gamma function, : Olver’s confluent hypergeometric function, : differential of , : base of natural logarithm, : integral, : real part and : complex variable
- Referenced by:
- §13.10(v)
- Permalink:
- http://dlmf.nist.gov/13.4.E3
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.4(i), §13.4 and Ch.13
13.4.4
, ,
…
βΊ
β
- Symbols:
- : gamma function, : Kummer confluent hypergeometric function, : the ratio of the circumference of a circle to its diameter, : differential of , : base of natural logarithm, : integral, : phase, : real part and : complex variable
- A&S Ref:
- 13.2.5
- Referenced by:
- §13.10(v), §13.29(iii), §7.11, (9.5.8)
- Permalink:
- http://dlmf.nist.gov/13.4.E4
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.4(i), §13.4 and Ch.13
13.4.9
, .
…
βΊ
β
- Symbols:
- : gamma function, : Olver’s confluent hypergeometric function, : the ratio of the circumference of a circle to its diameter, : differential of , : base of natural logarithm, : imaginary unit, : integral, : real part and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.4.E9
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.4(ii), §13.4 and Ch.13
13.4.16
,
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β
- Symbols:
- : gamma function, : Olver’s confluent hypergeometric function, : the ratio of the circumference of a circle to its diameter, : differential of , : imaginary unit, : integral, : phase and : complex variable
- Keywords:
- Mellin transform
- A&S Ref:
- 13.2.9 (in different form)
- Permalink:
- http://dlmf.nist.gov/13.4.E16
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.4(iii), §13.4 and Ch.13