On Wed, Jan 21, 2009 at 9:06 AM, Akshay Srinivasan <[email protected]> wrote: > > From what little I know of Set theory , I seem to remember that, > U(1..n)Ai = Sum(|Ai|)-Sum(|Ai^Aj|)+Sum(|Ai^Aj^Ak|).... > totally 2**n-1 terms. > > I guess it should be possible to write something to do this. I'll see > if I can come up with something.
Excellent, looking forward. 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 -~----------~----~----~----~------~----~------~--~---
