DLMF:4.28.E10 (Q1847): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: hyperbolic tangent function / rank
 
Normal rank
Property / Symbols used: hyperbolic tangent function / qualifier
 
test:

tanh z 𝑧 {\displaystyle{\displaystyle\tanh\NVar{z}}}

\tanh@@{\NVar{z}}
Property / Symbols used: hyperbolic tangent function / qualifier
 
xml-id: C4.S28.E4.m2abdec

Revision as of 18:05, 1 January 2020

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DLMF:4.28.E10
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    Statements

    tan ( i z ) = i tanh z , 𝑖 𝑧 𝑖 𝑧 {\displaystyle{\displaystyle\tan\left(iz\right)=i\tanh z,}}
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    tanh z 𝑧 {\displaystyle{\displaystyle\tanh\NVar{z}}}
    C4.S28.E4.m2abdec
    0 references