Frédéric Grosshans-André wrote: ... > > So the pattern seems to be exp(O(x)).nseries(x,n=N) can raise a > ValueError when N is too big, while exp(O(x)).nseries(n=N) fails > gracefully. Is there any logic behind that ? >
nseries is allowed to give (quickly) something close to the request. It may not. series used to not give what was requested. Now it tries to and raises an error if it can't. What it needs is a method of knowing when the 6 terms *cannot* be computed and shouldn't be expected. -- 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.
