Find the degree and a basis for the given field extension: (a) Q(v2, v3, /18) over Q. (b) Q(/2, v6) over Q(/3).
Find the degree and a basis for the given field extension: (a) Q(v2, v3, /18) over Q. (b) Q(/2, v6) over Q(/3).
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter6: More On Rings
Section6.3: The Characteristic Of A Ring
Problem 8E: 8. Prove that the characteristic of a field is either 0 or a prime.
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