Emonious!

Have you ever seen arcus hyperbolicus in real life (chain bridge)? Have you ever seen the fibonacci row in real life (structure of a pine cone or what)? Maybe you have, but dont think you recognized it. There are so many strange functions you can "see" in real life. (most of them appear in the world of core physics or astrophysics). For example the square(cos(x)) appears, dont know exactly where, but its all about the x-ray radiation of something

I like functions (in spite i have to repeat my Function Analysis II. class)

"Knowledge is no more expensive than ignorance, and at least as satisfying." -Barrin

The bridge thing sounds interesting, however the teacher stated that csc and sec weren''t actually the same as hyperbolas?

no they arent. they just have hyperbolic behaviour, becouse of its 1/x part, as secant can be written in the form of f(g(x)) where f(x)=1/x and g(x)=sin(x);
btw a lot of functions with "e" in them looks hyperbolic
(eg. sinh = (e^x - e^-x)/2)
try this function, its really nice...