Question

What is a hyperbolic function ? Explain it completely

Answer 1

hyperbolic functions are the analogs of the ordinary of trignometric or circular      functions.

Answer 2

hyperbolic functions are analogs of the ordinary trigonometric or circular functions
the basic functions are hyperbolic sine
                                 hyperbolic cosine
                                hyperbolic tangent
                                hyperbolic cosecant
                                hyperbolic secant
                                hyperbolic cotangent