Note that, if is a field extension and is a radical over , then is automatically a radical over .
Following are some examples of radicals:
All numbers of the form , where is a positive integer and and are integers with are radicals over .
The number is a radical over since .
|Date of creation||2013-03-22 16:55:36|
|Last modified on||2013-03-22 16:55:36|
|Last modified by||Wkbj79 (1863)|