FIT2.1. Field Extensions

Описание к видео FIT2.1. Field Extensions

Field Theory: Let F be a subfield of the field K. We consider K as a vector space over F and define the degree of K over F as the dimension. We give a degree formula for successive extensions, and consider extensions in terms of bases.

EDIT: Typo - around 3:15, it should be cube root(2)^2, not cube root(2)^3.

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