dear list,
is there a recommended way to do the composition of functions?
Currently I do the following, but it becomes 'ugly' doing the composition of more than 2 functions:
(%i93) comp(g,f,x):=limit(g,x,f); /* (g o f)(x) := g(f(x)) */
(%i94) comp(sqrt(1-x^2),sqrt(x) ,x);
(%o94) sqrt(1-x)
(%i95) comp(asin(x),sin(x) ,x);
(%o95) x
Is it ok to use Maxima's limit function for that?
What is your advice, please?
Sincerely
Wolfgang