DLMF:1.9.E31 (Q306)

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DLMF:1.9.E31
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    f ( n ) ( z 0 ) = n ! 2 π i C f ( z ) ( z - z 0 ) n + 1 d z , superscript 𝑓 𝑛 subscript 𝑧 0 𝑛 2 𝜋 𝑖 subscript 𝐶 𝑓 𝑧 superscript 𝑧 subscript 𝑧 0 𝑛 1 𝑧 {\displaystyle{\displaystyle f^{(n)}(z_{0})=\frac{n!}{2\pi i}\int_{C}\frac{f(z% )}{(z-z_{0})^{n+1}}\mathrm{d}z,}}
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    n = 1 , 2 , 3 , 𝑛 1 2 3 {\displaystyle{\displaystyle n=1,2,3,\dots}}
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    π {\displaystyle{\displaystyle\pi}}
    C3.S12.E1.m2addec
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    d x 𝑥 {\displaystyle{\displaystyle\mathrm{d}\NVar{x}}}
    C1.S4.SS4.m1acdec
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    ! {\displaystyle{\displaystyle!}}
    introduction.Sx4.p1.t1.r15.m5adec
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    i imaginary-unit {\displaystyle{\displaystyle\mathrm{i}}}
    C1.S9.E1.m2akdec
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    {\displaystyle{\displaystyle\int}}
    C1.S4.SS4.m3acdec
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    n 𝑛 {\displaystyle{\displaystyle n}}
    C1.S1.XMD7.m1cdec
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    C 𝐶 {\displaystyle{\displaystyle C}}
    C1.S9.XMD12.m1cdec
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