Mathematica > Mathematics and Algorithms > Number Theory > Algebraic Number Theory > AlgebraicNumberDenominator
Mathematica > Mathematics and Algorithms > Mathematical Functions > Number Theoretic Functions > Algebraic Number Theory > AlgebraicNumberDenominator
BUILT-IN MATHEMATICA SYMBOL

AlgebraicNumberDenominator

AlgebraicNumberDenominator[a]
gives the smallest positive integer n such that is an algebraic integer.

New in 6
Send Feedback
Mathematica 9 is now available!

400+ new features, including the new Wolfram Predictive Interface, social network analysis, enterprise CDF deployment, and more »

Try Now
Buy/Upgrade
New to Mathematica? Find your learning path »
Have a question? Ask support »