DLMF:4.23.E9 (Q1761): Difference between revisions

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imported>Admin
imported>Admin
Property / Symbols used
 
Property / Symbols used: imaginary unit / rank
 
Normal rank
Property / Symbols used: imaginary unit / qualifier
 
test:

i imaginary-unit {\displaystyle{\displaystyle\mathrm{i}}}

\iunit
Property / Symbols used: imaginary unit / qualifier
 
xml-id: C1.S9.E1.m2aadec

Revision as of 17:30, 1 January 2020

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DLMF:4.23.E9
No description defined

    Statements

    test
    arccot ⁡ z = arctan ⁡ ( 1 / z ) , 𝑧 1 𝑧 {\displaystyle{\displaystyle\operatorname{arccot}z=\operatorname{arctan}\left(% 1/z\right),}}
    0 references
    DLMF id
    DLMF:4.23.E9
    0 references
    constraint
    z ≠ ± i 𝑧 plus-or-minus imaginary-unit {\displaystyle{\displaystyle z\neq\pm\mathrm{i}}}
    0 references
    Symbols used
    imaginary unit
    test
    i imaginary-unit {\displaystyle{\displaystyle\mathrm{i}}}
    xml-id
    C1.S9.E1.m2aadec
    0 references
     
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