2013-04-14T14:30:21ZFluxBBhttp://www.mathisfunforum.com/viewtopic.php?id=19228Okay.]]>http://www.mathisfunforum.com/profile.php?id=1187862013-04-14T14:30:21Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263336#p263336Okay, I will run a few when I get clear of work.]]>http://www.mathisfunforum.com/profile.php?id=337902013-04-14T14:27:26Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263332#p263332Cannot do. I'm on the phond and will probably not be able to get on the laptop for the day.]]>http://www.mathisfunforum.com/profile.php?id=1187862013-04-14T14:25:30Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263330#p263330M code please?]]>http://www.mathisfunforum.com/profile.php?id=337902013-04-14T14:24:10Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263328#p263328I tested for a few values and it works.]]>http://www.mathisfunforum.com/profile.php?id=1187862013-04-14T14:19:25Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263324#p263324We could run a simulation. We could substitute numbers and at least see whether the formula works for a few examples. It can not prove the correctness of it but it sure can prove it false.]]>http://www.mathisfunforum.com/profile.php?id=337902013-04-14T14:12:57Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263320#p263320Which kind of verification do you need?]]>http://www.mathisfunforum.com/profile.php?id=1187862013-04-14T14:09:39Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263315#p263315Did you fix it? Now how about a verification?]]>http://www.mathisfunforum.com/profile.php?id=337902013-04-14T14:08:13Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263313#p263313Hm, I just found an error concerning the numbers. Let me fix the formula.]]>http://www.mathisfunforum.com/profile.php?id=1187862013-04-14T13:50:37Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263306#p263306Hmmm, have you tested this formula?]]>http://www.mathisfunforum.com/profile.php?id=337902013-04-14T13:48:22Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263303#p263303No, I derived the formula myself using the PIE.]]>http://www.mathisfunforum.com/profile.php?id=1187862013-04-14T13:47:09Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263301#p263301The Wikipedia article covers PIE but it does not explain the formula in post #8.]]>http://www.mathisfunforum.com/profile.php?id=337902013-04-14T13:45:10Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263298#p263298Well, I do not know of any you could read, but there is an article on Wikipedia on it. Search for "inclusion exclusion principle".]]>http://www.mathisfunforum.com/profile.php?id=1187862013-04-14T13:38:41Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263295#p263295Which common one would you recommend?]]>http://www.mathisfunforum.com/profile.php?id=337902013-04-14T13:37:05Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263293#p263293It can be found in any common textbook. |AuB|=|A|+|B|-|AnB|.]]>http://www.mathisfunforum.com/profile.php?id=1187862013-04-14T13:32:24Zhttp://www.mathisfunforum.com/viewtopic.php?pid=263288#p263288