2007-03-09T15:55:14ZFluxBBhttp://www.mathisfunforum.com/viewtopic.php?id=6334yes they are, the binomial expansion can only be used in the form
(1+a)^n where -1 < n < 1.
]]>http://www.mathisfunforum.com/profile.php?id=37582007-03-09T15:55:14Zhttp://www.mathisfunforum.com/viewtopic.php?pid=62972#p62972Is it just me, or aren't this:
and this:
significantly different??
]]>http://www.mathisfunforum.com/profile.php?id=11082007-03-09T15:31:58Zhttp://www.mathisfunforum.com/viewtopic.php?pid=62960#p62960No, its not. We have to somehow expand that and compare it to another equation.]]>http://www.mathisfunforum.com/profile.php?id=36852007-03-09T14:50:51Zhttp://www.mathisfunforum.com/viewtopic.php?pid=62949#p62949Why would you want to expand that? Is it not already in simplest form?]]>http://www.mathisfunforum.com/profile.php?id=52672007-03-09T12:08:04Zhttp://www.mathisfunforum.com/viewtopic.php?pid=62933#p62933Can someone else expand this for me pls?]]>http://www.mathisfunforum.com/profile.php?id=36852007-03-09T11:09:40Zhttp://www.mathisfunforum.com/viewtopic.php?pid=62921#p62921I just looked up some information for you , I haven't seriously learned the expansion.]]>http://www.mathisfunforum.com/profile.php?id=60032007-03-09T07:03:54Zhttp://www.mathisfunforum.com/viewtopic.php?pid=62888#p62888]]>http://www.mathisfunforum.com/profile.php?id=60032007-03-09T07:00:07Zhttp://www.mathisfunforum.com/viewtopic.php?pid=62887#p62887√ (4+∈²)
where ∈ is a variable (u can call it E if u like). I know its the binomial expansion but i can't seem to do it.