Cyclotomic Field

Author

Eric W. Weisstein
April 14, 2004

This notebook downloaded from http://mathworld.wolfram.com/notebooks/Algebra/CyclotomicField.nb.

For more information, see Eric's MathWorld entry http://mathworld.wolfram.com/CyclotomicField.html.

©2005 Wolfram Research, Inc. except for portions noted otherwise

Example of Root of Unity

ComplexExpand/@Roots[x^3==1,x]