Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
DLMF:1.5.E31 - MaRDI portal

DLMF:1.5.E31 (Q126)

From MaRDI portal
No description defined
Language Label Description Also known as
English
DLMF:1.5.E31
No description defined

    Statements

    DLMF defining formula
    ∬ D f ⁢ ( x , y ) ⁢ d A = ∫ a b ∫ ϕ 1 ⁢ ( x ) ϕ 2 ⁢ ( x ) f ⁢ ( x , y ) ⁢ d y ⁢ d x , subscript double-integral 𝐷 𝑓 𝑥 𝑦 𝐴 subscript superscript 𝑏 𝑎 subscript superscript subscript italic-ϕ 2 𝑥 subscript italic-ϕ 1 𝑥 𝑓 𝑥 𝑦 𝑦 𝑥 {\displaystyle{\displaystyle\iint_{D}f(x,y)\mathrm{d}A=\int^{b}_{a}\int^{\phi_% {2}(x)}_{\phi_{1}(x)}f(x,y)\mathrm{d}y\mathrm{d}x,}}
    0 references
    Symbols used
    differential of x
    DLMF defining formula
    d x 𝑥 {\displaystyle{\displaystyle\mathrm{d}\NVar{x}}}
    xml-id
    C1.S4.SS4.m1aedec
    0 references
    integral
    DLMF defining formula
    ∫ {\displaystyle{\displaystyle\int}}
    xml-id
    C1.S4.SS4.m3acdec
    0 references
    region contained in R
    DLMF defining formula
    D 𝐷 {\displaystyle{\displaystyle D}}
    xml-id
    C1.S5.XMD14.m1bdec
    0 references

    Identifiers

     
    Retrieved from "https://portal.mardi4nfdi.de/w/index.php?title=Item:Q126&oldid=24163171"
    Powered by MediaWiki