In mathematics, more specifically field theory, the degree of a field extension is a rough measure of the "size" of the extension. The concept plays an important role in many parts of mathematics, including algebra and number theory — indeed in any area where fields appear prominently.
Other articles related to "degree of a field extension, a field extension, field, degree of, extension":
... Given a field extension K/F, the field K can be considered as a vector space over the field F ... The dimension of this vector space is the degree of the extension and is denoted by ...
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