DLMF:4.38.E17 (Q1967): Difference between revisions

Latest revision as of 19:20, 1 January 2020

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Language	Label	Description	Also known as
English	DLMF:4.38.E17	No description defined

{\displaystyle{\displaystyle\operatorname{Arctanh}u\pm\operatorname{Arctanh}v=% \operatorname{Arctanh}\left(\frac{u\pm v}{1\pm uv}\right),}}

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DLMF:4.38.E17

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{\displaystyle{\displaystyle\operatorname{Arctanh}\NVar{z}}}

C4.S37.E3.m2adec

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@@ Property / Symbols used @@
+general inverse hyperbolic tangent function
@@ Property / Symbols used: general inverse hyperbolic tangent function / rank @@
+Normal rank
+Defining formula:  ${\displaystyle{\displaystyle\operatorname{Arctanh}\NVar{z}}}$ 
\Atanh@@{\NVar{z}}
+xml-id: C4.S37.E3.m2adec