Hi all,

I got a question while using series on x^n with n a non-integer.

here is an example:

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symbol x("x");

ex expr = pow(x, ex(3)/2);  // 3/2 may be a general non-integer

cout << expr.series(x,2) << endl;

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The output is: Order(x^2)

so is there a way to handle this?

Best regards!

Feng