It can't be an algebraic irrational number like 2.
In algebraic number theory one defines also norms for ideals.
This ratio is a certain algebraic number of degree 4.
This question is of special interest if is an algebraic number.
He was of the opinion that I must publish the thing at least in so far as it concerns the algebraic numbers.
The value of is always an algebraic real number.
His early research concerned various properties and structures of algebraic numbers.
Therefore, elements of F are also referred to as algebraic numbers.
An algebraic number of degree 1 is a rational number.
A real algebraic number of degree 2 is a quadratic irrational.