On Mon, Dec 1, 2014 at 3:43 PM, Chris Swierczewski <cswie...@gmail.com> wrote: > >> I wouldn't worry about the fact that things don't expand >> automatically. This sort of thing is intentional. If users want things >> to expand, they will call expand(), or simplify() (which will probably >> end up calling expand()), and things will simplify then thanks to the >> _eval_power routine. > > > Thanks for the confirmation. > > Is there a collection of methods which are called when certain actions are > performed on an expression? That is, I eventually discovered that > _eval_power() is called whenever the object is exponentiated. Are there > similar methods for other operations?
Not all operations have it, but those that do are usually named _eval_something. Aaron Meurer > > Also, for anyone reading this who is interested, I created an issue tracking > this new feature here: https://github.com/sympy/sympy/issues/8543 > > -- > Chris > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sympy+unsubscr...@googlegroups.com. > To post to this group, send email to sympy@googlegroups.com. > Visit this group at http://groups.google.com/group/sympy. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/CACx6PThHLwA5uj3qOf-xhvrW1bbiP6QWvmJXpjhROp-5dHDojA%40mail.gmail.com. > > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at http://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAKgW%3D6%2BSQthBZ-x9mTc-kdTV3mNjVQ%2BBcQ3NMRNhD4D8N3tqnw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
