DLMF:4.35.E34 (Q1908): Difference between revisions

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imported>Admin
Property / Symbols used
 
Property / Symbols used: cosine function / rank
 
Normal rank
Property / Symbols used: cosine function / qualifier
 
test:

cos z 𝑧 {\displaystyle{\displaystyle\cos\NVar{z}}}

\cos@@{\NVar{z}}
Property / Symbols used: cosine function / qualifier
 
xml-id: C4.S14.E2.m2adec

Revision as of 18:11, 1 January 2020

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DLMF:4.35.E34
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    sinh z = sinh x cos y + i cosh x sin y , 𝑧 𝑥 𝑦 𝑖 𝑥 𝑦 {\displaystyle{\displaystyle\sinh z=\sinh x\cos y+i\cosh x\sin y,}}
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    cos z 𝑧 {\displaystyle{\displaystyle\cos\NVar{z}}}
    C4.S14.E2.m2adec
    0 references