Quote:
Originally Posted by contiga
What do you mean with in terms of 'i'?
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Oh...I guess you haven't learned it yet.
Well...as I'm sure you know, you can't do a square root of a negative number and get a real number. But you can still represent it with
i.
For example:
(-12)^.5
would be
i(12)^.5
Basically
i is equal to (-1)^.5