DLMF:9.5.E3 (Q2775)

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DLMF:9.5.E3
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    Statements

    Defining formula
    Bi ⁡ ( x ) = 1 π ⁢ ∫ 0 ∞ exp ⁡ ( - 1 3 ⁢ t 3 + x ⁢ t ) ⁢ d t + 1 π ⁢ ∫ 0 ∞ sin ⁡ ( 1 3 ⁢ t 3 + x ⁢ t ) ⁢ d t . Airy-Bi 𝑥 1 𝜋 superscript subscript 0 1 3 superscript 𝑡 3 𝑥 𝑡 𝑡 1 𝜋 superscript subscript 0 1 3 superscript 𝑡 3 𝑥 𝑡 𝑡 {\displaystyle{\displaystyle\mathrm{Bi}\left(x\right)=\frac{1}{\pi}\int_{0}^{% \infty}\exp\left(-{\tfrac{1}{3}}t^{3}+xt\right)\mathrm{d}t+\frac{1}{\pi}\int_{% 0}^{\infty}\sin\left(\tfrac{1}{3}t^{3}+xt\right)\mathrm{d}t.}}
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    DLMF id
    DLMF:9.5.E3
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    Symbols used
    Q11081
    Defining formula
    Bi ⁡ ( z ) Airy-Bi 𝑧 {\displaystyle{\displaystyle\mathrm{Bi}\left(\NVar{z}\right)}}
    xml-id
    C9.S2.SS1.m2adec
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    the ratio of the circumference of a circle to its diameter
    Defining formula
    π {\displaystyle{\displaystyle\pi}}
    xml-id
    C3.S12.E1.m2abdec
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