DLMF:28.28.E10 (Q8434): Difference between revisions

Revision as of 15:19, 2 January 2020

No description defined

Language	Label	Description	Also known as
English	DLMF:28.28.E10	No description defined

{\displaystyle{\displaystyle 0<\operatorname{ph}\left(h(\cosh z\pm 1)\right)<% \pi.}}

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DLMF:28.28.E10

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{\displaystyle{\displaystyle\pi}}

C3.S12.E1.m2ahdec

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{\displaystyle{\displaystyle\cosh\NVar{z}}}

C4.S28.E2.m2aadec

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@@ Property / Symbols used @@
+hyperbolic cosine function
@@ Property / Symbols used: hyperbolic cosine function / rank @@
+Normal rank
@@ Property / Symbols used: hyperbolic cosine function / qualifier @@
+Defining formula:  ${\displaystyle{\displaystyle\cosh\NVar{z}}}$ 
\cosh@@{\NVar{z}}
@@ Property / Symbols used: hyperbolic cosine function / qualifier @@
+xml-id: C4.S28.E2.m2aadec