hyperbolic cosine
Noun
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Noun
hyperbolic cosine (plural hyperbolic cosines)
- (mathematics) a hyperbolic function that is written in symbol cosh and defined as the following: \cosh(x) = \tfrac 1 2 (e^x + e^{-x})
- French: cosinus hyperbolique
- Russian: гиперболи́ческий ко́синус
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.002