DLMF:1.4.E18 (Q97): Difference between revisions

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‎Changed an Item: Add constraint
‎Changed an Item: Add constraint
Property / Symbols used
 
Property / Symbols used: Q10763 / rank
 
Normal rank
Property / Symbols used: Q10763 / qualifier
 
Defining formula:

j 𝑗 {\displaystyle{\displaystyle j}}

j
Property / Symbols used: Q10763 / qualifier
 
xml-id: C1.S1.XMD3.m1dec

Revision as of 15:50, 1 January 2020

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DLMF:1.4.E18
No description defined

    Statements

    Defining formula
    ∫ a b f ⁢ ( x ) ⁢ d x = lim ⁡ ∑ j = 0 n - 1 f ⁢ ( ξ j ) ⁢ ( x j + 1 - x j ) subscript superscript 𝑏 𝑎 𝑓 𝑥 𝑥 subscript superscript 𝑛 1 𝑗 0 𝑓 subscript 𝜉 𝑗 subscript 𝑥 𝑗 1 subscript 𝑥 𝑗 {\displaystyle{\displaystyle\int^{b}_{a}f(x)\mathrm{d}x=\lim\sum^{n-1}_{j=0}f(% \xi_{j})(x_{j+1}-x_{j})}}
    0 references
    DLMF id
    DLMF:1.4.E18
    0 references
    Symbols used
    Q10770
    Defining formula
    d x 𝑥 {\displaystyle{\displaystyle\mathrm{d}\NVar{x}}}
    xml-id
    C1.S4.SS4.m1abdec
    0 references
    Q10771
    Defining formula
    ∫ {\displaystyle{\displaystyle\int}}
    xml-id
    C1.S4.SS4.m3abdec
    0 references
    Q10763
    Defining formula
    j 𝑗 {\displaystyle{\displaystyle j}}
    xml-id
    C1.S1.XMD3.m1dec
    0 references
     
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