Question for Trig Gurus

[Gerson W. Barbosa]

(12-02-2014 01:12 AM)Thomas Klemm Wrote:  

(12-02-2014 12:16 AM)Namir Wrote:  So for example what is f() and g() that define for example the arcsine as a function of the sine and a function of the angle:

arcsin(x) = f(sin(g(x)))

f(x)=arcsin(g^-1(arcsin(x)))

But that's probably not what you are looking for. I assume that f and g should be "simple" functions that are available on this calculator or at least a simple combination of them. However I doubt that there are any.

W|A finds relationships in the complex domain, but they're useless for his purposes.

http://www.wolframalpha.com/input/?i=asi...+relations

Cheers,

Gerson.