"n"th Root: Mathematics, Complex Number, Root of Unity

Algebraic Number: Number, Mathematics, Complex Root of a Function

Root of Unity: Mathematics, Abraham de Moivre, Complex Numbers

Reduction (Mathematics): Fraction (Mathematics), ''n''th Root, Linear Algebra, Equation, Matrix (Mathematics)

Square root: Mathematics, Real Number, Nth Root, Exponentiation, Complex Matrix, Endomorphism Ring,...