[GiNaC-list] series of x^n around x=0

[Feng Feng]

Hi all,

I got a question while using series on x^n with n a non-integer.
here is an example:
------
symbol x("x");
ex expr = pow(x, ex(3)/2);  // 3/2 may be a general non-integer
cout << expr.series(x,2) << endl;
------
The output is: Order(x^2)
so is there a way to handle this?

Best regards!
Feng
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