(Q27031263)

Statements

instance of

imaginary number

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square root

of

−4

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Gaussian integer

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numeric value

2 imaginary unit

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defining formula

${\displaystyle 2i}$

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${\displaystyle (2i)^{2}=-4}$

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in defining formula

${\displaystyle i}$

symbol represents

imaginary unit

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${\displaystyle {\cdot }^{2}}$

symbol represents

square

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prime factor

1+i

quantity

2

applies to part

Gaussian integer factorization

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maintained by WikiProject

WikiProject Mathematics

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different from

2I

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Identifiers