hyperbolic sine

English

Noun

hyperbolic sine (plural hyperbolic sines)

1. (mathematics) A hyperbolic function that is the analogue of the sine function for hyperbolic spaces, taking in a hyperbolic angle as an argument and returning the y-coordinate for the corresponding point on the unit hyperbola. It is written in symbol sinh and can be represented as: $\sinh(x)={\tfrac {1}{2}}(e^{x}-e^{-x})$

Translations

hyperbolic function

• Finnish: hyperbolinen sini
• French: sinus hyperbolique
• German: Sinus hyperbolicus m
• Icelandic: breiðbogasínus m
• Japanese: ハイパボリックサイン (haipaborikku sain), 双曲正弦 (sōkyoku seigen)
• Polish: sinus hiperboliczny m
• Russian: гиперболи́ческий си́нус m (giperbolíčeskij sínus)
• Swedish: sinus hyperbolicus c
• Turkish: hiperbolik sinüs

See also

• hyperbolic cosine