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11-01-2017
Mathematics

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How to square imaginary numbers

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MaharaniP MaharaniP

11-01-2017

An imaginary number " i " is the squared root of -1, so whenever you square i it's like squaring a squared root. The squared root would cancel and you would be left with just the number under it, that is, the -1.
i ^ 2 = -1

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