DLMF:4.35.E18 (Q1892): Difference between revisions

Revision as of 18:10, 1 January 2020

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Language	Label	Description	Also known as
English	DLMF:4.35.E18	No description defined

{\displaystyle{\displaystyle{\cosh^{2}}u-{\cosh^{2}}v=\sinh\left(u+v\right)% \sinh\left(u-v\right),}}

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

C4.S28.E2.m2akdec

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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 @@
+test:  ${\displaystyle{\displaystyle\cosh\NVar{z}}}$ 
\cosh@@{\NVar{z}}
@@ Property / Symbols used: hyperbolic cosine function / qualifier @@
+xml-id: C4.S28.E2.m2akdec