Math2.org Math Tables: Complexity |
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Assuming that
( i ) = (1/2) + i (1/2)
we can square both sides to get
i = [ (1/2) + i (1/2) ]^{2}
i = [ (1/2) + 2(1/2) i + (1/2) i^{2} ]
i = [ (1/2) + i + (1/2) (-1) ]
i = i (which is a true statement)This is not a proof, but simply evidence that the formula is correct.