Suppose I have
aList(n)==[n*factorial(n+2*k-1)/(factorial(n + k)*factorial(k))*(-1)^k_
for k in 0..14]
res := guessAlg(aList 1)
The result shows as:
n 2 2 3 4
[[[x ]f(x): x f(x) + f(x) - 1 = 0, f(x) = 1 - x + 2 x - 5 x + O(x )]]
with type List(Expression(Integer)).
I can do
(7) -> k := first rest tower res.1
n 2 2 3 4
[[x ]f(x): x f(x) + f(x) - 1 = 0, f(x) = 1 - x + 2 x - 5 x + O(x )]
Type: Kernel(Expression(Integer))
(8) -> operator k
(8) rootOfADE
Type: BasicOperator
(9) -> argument k
(9) [n, %infoser0()]
Type: List(Expression(Integer))
But if I want the equation? How do I get it from res?
In general it would also for the other guess functions to be able to do
something with the result other than displaying it.
Ralf
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