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The degree of a number field $K$ is its degree as an extension of the rational field $\mathbb{Q}$, i.e., the dimension of $K$ as a $\mathbb{Q}$-vector space. The degree of $K/\Q$ is written $[K:\mathbb{Q}]$.

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  • Review status: reviewed
  • Last edited by Alina Bucur on 2018-07-07 19:29:24
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