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# Question about complex powers watch

1. So complex powers are many valued and z^a (where z is a complex number) can have many values, due to the nature of logz. So what are some other values of (1+i)^2 besides the usual one we would get? I can't see why this would be many-valued.
2. (Original post by gangsta316)
So complex powers are many valued and z^a (where z is a complex number) can have many values, due to the nature of logz. So what are some other values of (1+i)^2 besides the usual one we would get? I can't see why this would be many-valued.
It isn't! Integral powers behave how you would expect.

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Updated: March 28, 2011
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