DLMF:22.18.E7 (Q7172)

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DLMF:22.18.E7
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    Statements

    Defining formula
    a ⁢ x 2 ⁢ y 2 + b ⁢ ( x 2 ⁢ y + x ⁢ y 2 ) + c ⁢ ( x 2 + y 2 ) + 2 ⁢ d ⁢ x ⁢ y + e ⁢ ( x + y ) + f = 0 , 𝑎 superscript 𝑥 2 superscript 𝑦 2 𝑏 superscript 𝑥 2 𝑦 𝑥 superscript 𝑦 2 𝑐 superscript 𝑥 2 superscript 𝑦 2 2 𝑑 𝑥 𝑦 𝑒 𝑥 𝑦 𝑓 0 {\displaystyle{\displaystyle ax^{2}y^{2}+b(x^{2}y+xy^{2})+c(x^{2}+y^{2})+2dxy+% e(x+y)+f=0,}}
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    DLMF id
    DLMF:22.18.E7
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    comment
    Warning: Falling back to standard tex;
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    Symbols used
    Q12003
    Defining formula
    x 𝑥 {\displaystyle{\displaystyle x}}
    xml-id
    C22.S1.XMD1.m1cdec
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    Q12022
    Defining formula
    y 𝑦 {\displaystyle{\displaystyle y}}
    xml-id
    C22.S1.XMD2.m1cdec
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    Q12028
    Defining formula
    c 𝑐 {\displaystyle{\displaystyle c}}
    xml-id
    C22.S18.XMD10.m1dec
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