² = -1
) = -1
(-e)^(i π) = ?
Simplify to a number without i. Leave e and π in their symbol forms.
(In reply to too easy for this site
I'm not sure what your line of reasoning is, but you are missing the minus sign--the result is negative.
I'm sure also that your next-to-last line is intended to have a ^, which is missing also.
Posted by Charlie
on 2004-03-02 13:30:16