i² = -1
e^(
i π) = -1
(-e)^(i π) = ?
Simplify to a number without i. Leave e and π in their symbol forms.
(In reply to
re(2): solution by Richard)
Interestingly enough, I've had the same problem before the rich text editor, when submitting this very problem. When I submitted this problem, all the symbols came out fine, using those codes with the ambersand and stuff. But when I editted it, the pi symbol was in the text box instead of the code, and then after submitting the edit, it came out as some wierd symbol. I think that it's the lower case Greek delta.
Anyway, I did bring it up in a thread here quite a while ago.
Edit: the link wasn't working, at least not for me. I can't figure out what's wrong, but the url is http://perplexus.info/forum.php?fid=5&tid=283
Edited on March 2, 2004, 8:17 pm
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Posted by Tristan
on 2004-03-02 20:14:10 |
re: solution - text problems
