【杏彩官方qee9.com】领航时时彩k线破解版agulHTj
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21: 24.6 Explicit Formulas
22: 24.20 Tables
23: 29.13 Graphics
24: 22.4 Periods, Poles, and Zeros
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►Figure 22.4.1 illustrates the locations in the -plane of the poles and zeros of the three principal Jacobian functions in the rectangle with vertices , , , .
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►For the distribution of the -zeros of the Jacobian elliptic functions see Walker (2009).
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►This half-period will be plus or minus a member of the triple ; the other two members of this triple are quarter periods of .
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►For example, .
(The modulus is suppressed throughout the table.)
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25: 33.19 Power-Series Expansions in
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►Here is defined by (33.14.6), is defined by (33.14.11) or (33.14.12), , , and
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33.19.4
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33.19.6
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►with , and
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26: 19.7 Connection Formulas
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►If then
…where upper signs apply if and lower signs if .
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§19.7(iii) Change of Parameter of
►There are three relations connecting and , where is a rational function of . If and are real, then both integrals are circular cases or both are hyperbolic cases (see §19.2(ii)). …27: 26.8 Set Partitions: Stirling Numbers
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denotes the Stirling number of the first kind: times the number of permutations of with exactly cycles.
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denotes the Stirling number of the second kind: the number of partitions of into exactly nonempty subsets.
…where the summation is over all nonnegative integers such that
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fixed.
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28: 25.8 Sums
29: 26.9 Integer Partitions: Restricted Number and Part Size
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denotes the number of partitions of into at most parts.
See Table 26.9.1.
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►equivalently, partitions into at most parts either have exactly parts, in which case we can subtract one from each part, or they have strictly fewer than parts.
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►As with fixed,
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