Formulae for the exponential, the hyperbolic and the trigonometric functions in terms of the logarithmic function

A common definition of the exponential function is as the inverse function of the logarithmic function, which is defined as the definite integral of the rational function 1/t over the interval [1,x] with x > 0. The hyperbolic functions (hyperbolic sine, cosine, tangent, etc.) are next defined in...

Full description

Bibliographic Details
Main Authors: Ioakimidis, Nikolaos, Anastasselou, Eleni
Other Authors: Ιωακειμίδης, Νικόλαος
Format: Technical Report
Language:English
Published: 2017
Subjects:
Online Access:http://hdl.handle.net/10889/10842