This week was mostly spent on completing the rational algorithm for computing Formal Power Series of a function. It took some time, mainly due to testing.

Rational algorithm is now mostly complete and I have opened PR-#9572 bringing in the changes. It is still a work in progress. There is still lots to do and test. So, am gonna spend the next few weeks implementing the rest of the algorithm.

So far, the results are good. It is in general faster than the series function already implemented in SymPy.

Tasks Week-5:

  • Get PR-#9523 polished and merged.

  • Improve the FormalPowerSeries class.

  • Start implementing SimpleDE and DEtoRE functions.

I guess, that’s it. See you later.