Special functions
ConceptSKOS conceptSpecial function
Integral cosine
http://libmeta.ru/thesaurus/concept/specfunc_60
Definition
$\func{ci}(z)=\int_{0}^{z}\frac{\cos t-1}{t}dt+\ln z+\mathbf{C} $
Definition article
$\func{ci}(z)=\int_{0}^{z}\frac{\cos t-1}{t}dt+\ln z+\mathbf{C} $
Данные
| notation | specfunc_60 |
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