Students and teachers of mathematical specialties

The history of hyperbolic functions research and some applications

V. Yu. Bodryakov^a, A. A. Bykov<sup>b

a</sup> Urals State Pedagogical University, Ekaterinburg
^b Екатеринбургский автомобильно-дорожный колледж

Abstract: On the history of discovering and research the hyperbolic functions.

Keywords: hyperbolic functions, hyperbolic sine, hyperbolic cosine, chain line.

UDC: 517.5