Gaussian integer
名词 n.
英文释义
名词 n.
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Any complex number of the form a + bi, where a and b are integers.
— We could say that a Gaussian integer is larger than another if its norm is larger, that is, if its distance from the origin is larger. That's all right, although it has the peculiarity that 5 is larger than -7 as an integer, but smaller than -7 as a Gaussian integer! In a way, this notion of larger makes more sense: shouldn't -7 be considered larger than 5?
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