<![CDATA[Math Is Fun Forum / i]]>2006-05-09T19:13:48ZFluxBBhttp://www.mathisfunforum.com/viewtopic.php?id=3548<![CDATA[Re: i]]>Ohhhhh, I see it now, I was thinking illogically about the fourth power. I should have wrote it down and thought about it.

Thanks.

]]>http://www.mathisfunforum.com/profile.php?id=37852006-05-09T19:13:48Zhttp://www.mathisfunforum.com/viewtopic.php?pid=34523#p34523<![CDATA[Re: i]]>Start out at i^1, which of course is just i. Now what's i^2? Well, another way to write (i)^2? We know i is √-1, so i^2 is (√-1)^2, which of course is just -1.

Continue this pattern. What's i*-1? i*i*-1? And so on...

]]>http://www.mathisfunforum.com/profile.php?id=21432006-05-09T17:07:39Zhttp://www.mathisfunforum.com/viewtopic.php?pid=34511#p34511<![CDATA[i]]>Can someone explain exactly why and how this is true?