DLMF:14.12.E10 (Q4831): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: principal branch of logarithm function / rank
 
Normal rank
Property / Symbols used: principal branch of logarithm function / qualifier
 
Defining formula:

ln z 𝑧 {\displaystyle{\displaystyle\ln\NVar{z}}}

\ln@@{\NVar{z}}
Property / Symbols used: principal branch of logarithm function / qualifier
 
xml-id: C4.S2.E2.m2adec
Property / Symbols used
 
Property / Symbols used: Q11589 / rank
 
Normal rank
Property / Symbols used: Q11589 / qualifier
 
Defining formula:

x 𝑥 {\displaystyle{\displaystyle x}}

x
Property / Symbols used: Q11589 / qualifier
 
xml-id: C14.S1.XMD1.m1gdec
Property / Symbols used
 
Property / Symbols used: Q11606 / rank
 
Normal rank
Property / Symbols used: Q11606 / qualifier
 
Defining formula:

u 𝑢 {\displaystyle{\displaystyle u}}

u
Property / Symbols used: Q11606 / qualifier
 
xml-id: C14.S12.XMD1.m1adec

Latest revision as of 01:44, 2 January 2020

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DLMF:14.12.E10
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    Statements

    u = 1 2 ln ( x + 1 x - 1 ) . 𝑢 1 2 𝑥 1 𝑥 1 {\displaystyle{\displaystyle u=\frac{1}{2}\ln\left(\frac{x+1}{x-1}\right).}}
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    DLMF:14.12.E10
    0 references
    ln z 𝑧 {\displaystyle{\displaystyle\ln\NVar{z}}}
    C4.S2.E2.m2adec
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    x 𝑥 {\displaystyle{\displaystyle x}}
    C14.S1.XMD1.m1gdec
    0 references
    u 𝑢 {\displaystyle{\displaystyle u}}
    C14.S12.XMD1.m1adec
    0 references