² = -1
) = -1
(-e)^(i π) = ?
Simplify to a number without i. Leave e and π in their symbol forms.
(In reply to re: solution
The old flooble URL is still active, and I used that, as well as spelling out the &xxx; codes.
Edited on March 2, 2004, 1:32 pm
Posted by Charlie
on 2004-03-02 13:20:42