hello guys , in my code i needed to use complex number i. I used complex library but still i is not defined as a number . what else should i do to define it in c++ ?
have a problem with using complex number 
+1  hilmi kumdakçı · March 8, 2015 
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c student
· March 8, 2015
what mathematics are you planning to perform with these complex numbers?

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hilmi kumdakçı
· March 8, 2015
yeah i is sqrt(1) and i also defined this value as an i complex number .

0 
c student
· March 8, 2015
i^2 is defined as 1, therefore i is sqrt(1).

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Dol Lod
· March 8, 2015
What exactly is i?

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