DLMF:36.5.E7 (Q9903)

From DRMF
Revision as of 15:08, 2 January 2020 by Admin (talk | contribs) (‎Changed an Item: Add constraint)
Jump to navigation Jump to search
No description defined
Language Label Description Also known as
English
DLMF:36.5.E7
No description defined

    Statements

    Defining formula
    X = 9 20 + 20 ⁢ u 4 - Y 2 20 ⁢ u 2 + 6 ⁢ u 2 ⁢ sign ⁡ ( z ) , 𝑋 9 20 20 superscript 𝑢 4 superscript 𝑌 2 20 superscript 𝑢 2 6 superscript 𝑢 2 sign 𝑧 {\displaystyle{\displaystyle X=\dfrac{9}{20}+20u^{4}-\frac{Y^{2}}{20u^{2}}+6u^% {2}\operatorname{sign}\left(z\right),}}
    0 references
    DLMF id
    DLMF:36.5.E7
    0 references
    Symbols used
    Q10897
    Defining formula
    sign ⁡ x sign 𝑥 {\displaystyle{\displaystyle\operatorname{sign}\NVar{x}}}
    xml-id
    introduction.Sx4.p2.t1.r18.m6adec
    0 references
    Q12746
    Defining formula
    z 𝑧 {\displaystyle{\displaystyle z}}
    xml-id
    C36.S1.XMD11.m1adec
    0 references
     
        Retrieved from "https://drmf-beta.wmflabs.org/index.php?title=Item:Q9903&oldid=54736"