DLMF:34.8.E2 (Q9773): Difference between revisions

Revision as of 14:46, 2 January 2020

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Language	Label	Description	Also known as
English	DLMF:34.8.E2	No description defined

{\displaystyle{\displaystyle\cos\theta=\frac{j_{1}(j_{1}+1)+j_{2}(j_{2}+1)-j_{% 3}(j_{3}+1)}{2\sqrt{j_{1}(j_{1}+1)j_{2}(j_{2}+1)}},}}

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DLMF:34.8.E2

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

C4.S14.E2.m2aadec

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@@ Property / Symbols used @@
+cosine function
@@ Property / Symbols used: cosine function / rank @@
+Normal rank
@@ Property / Symbols used: cosine function / qualifier @@
+Defining formula:  ${\displaystyle{\displaystyle\cos\NVar{z}}}$ 
\cos@@{\NVar{z}}
@@ Property / Symbols used: cosine function / qualifier @@
+xml-id: C4.S14.E2.m2aadec