Arity of pi: 0
Arity of 3: 0
Arity of superconst: 0
Arity of _x_: 1
Arity of exp(_x_): 1
Arity of diff(function(proc(X, n, p)
{
var res, oldPrec;
oldPrec = prec;
prec = p!;
res = exp(X);
prec = oldPrec!;
return res;
})): 1
Arity of stupid1: 1
Arity of _x_ + stupid1: 2
absolute is not a functional expression (n=-1. Expecting -1)
[1;2] is not a functional expression (n=-1. Expecting -1)
