DLMF:4.5.E6 (Q1559): 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
 
test:

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.m2aedec

Latest revision as of 17:07, 1 January 2020

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DLMF:4.5.E6
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    Statements

    | ln ( 1 + z ) | - ln ( 1 - | z | ) , 1 𝑧 1 𝑧 {\displaystyle{\displaystyle|\ln\left(1+z\right)|\leq-\ln\left(1-|z|\right),}}
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    | z | < 1 𝑧 1 {\displaystyle{\displaystyle|z|<1}}
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    ln z 𝑧 {\displaystyle{\displaystyle\ln\NVar{z}}}
    C4.S2.E2.m2aedec
    0 references