2017-01-17 12:12:44 +0200 | received badge | ● Student (source) |
2017-01-17 10:08:55 +0200 | asked a question | Derivative of O(x^0) Consider a power series This gives us we get |
2017-01-17 10:08:54 +0200 | asked a question | Power Series with Symbolic Coefficients I am trying to obtain a series solution to a differential equation. My hope was to substitute a power series with unknown coefficients into the differential equation to obtain a recursion relation for the coefficients. However, it seems I cannot create a power series with symbolic coefficients. For example: In particular, So, my question is, can I define a power series with symbolic coefficients? |