On Thu, Sep 2, 2010 at 2:39 PM, Ondrej Certik <[email protected]> wrote: > On Thu, Sep 2, 2010 at 2:36 PM, Aaron S. Meurer <[email protected]> wrote: >> Ahhhhhhhh >> >> And suddenly all my confusion about Order over the years goes away. See, in >> computer science, we usually denote O(f(x)) as the order of f(x) at infinity >> (or something like that). > > It can be at any point, you just need to specify it.
Ok, I remember now ---- so our series only works around the point x=0, so also Order() represents the O() symbol around x=0. Later on we need to implement series expansion around arbitrary point and also x=oo, for which we need to use some of the asymptotic machinery from limits.py. Ondrej -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
