DLMF:17.3.E5 (Q5345): Difference between revisions
Jump to navigation
Jump to search
Created a new Item: Wikidata Toolkit example test item creation |
Changed an Item: Wikidata Toolkit example test statement addition |
||
Property / Symbols defined | |||
Property / Symbols defined: $$q$$ -cosine function / rank | |||
Normal rank |
Revision as of 16:20, 30 December 2019
No description defined
Language | Label | Description | Also known as |
---|---|---|---|
English | DLMF:17.3.E5 |
No description defined |
Statements
Failed to parse (LaTeXML (experimental; uses MathML): Invalid response ("") from server "http://latexml:8080/convert/":): {\displaystyle \qcos{q}@{x}=\frac{1}{2}(\qexp{q}@{ix}+\qexp{q}@{-ix})=\sum_{n=0}^{\infty}\frac{(1-q)^{2n}(-1)^{n}x^{2n}}{\qPochhammer{q}{q}{2n}},}
0 references
DLMF:17.3.E5
0 references