AlgebraicNumberPolynomial[a,x]
gives the polynomial in x corresponding to the AlgebraicNumber object a.


AlgebraicNumberPolynomial
AlgebraicNumberPolynomial[a,x]
gives the polynomial in x corresponding to the AlgebraicNumber object a.
Details

- For an algebraic number a of the form AlgebraicNumber[θ,{c0,c1,…}], AlgebraicNumberPolynomial[a,x] is the polynomial
, from which a can be obtained by replacing x with θ.
Examples
open all close allBasic Examples (1)
Scope (3)
Integers and rational numbers:
AlgebraicNumber objects:
AlgebraicNumberPolynomial threads automatically over lists:
Applications (1)
Properties & Relations (1)
AlgebraicNumber by definition is a polynomial function of an algebraic number:
Possible Issues (1)
The input must be an AlgebraicNumber object or a rational number:

Related Guides
History
Text
Wolfram Research (2007), AlgebraicNumberPolynomial, Wolfram Language function, https://reference.wolfram.com/language/ref/AlgebraicNumberPolynomial.html.
CMS
Wolfram Language. 2007. "AlgebraicNumberPolynomial." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/AlgebraicNumberPolynomial.html.
APA
Wolfram Language. (2007). AlgebraicNumberPolynomial. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AlgebraicNumberPolynomial.html
BibTeX
@misc{reference.wolfram_2025_algebraicnumberpolynomial, author="Wolfram Research", title="{AlgebraicNumberPolynomial}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/AlgebraicNumberPolynomial.html}", note=[Accessed: 13-August-2025]}
BibLaTeX
@online{reference.wolfram_2025_algebraicnumberpolynomial, organization={Wolfram Research}, title={AlgebraicNumberPolynomial}, year={2007}, url={https://reference.wolfram.com/language/ref/AlgebraicNumberPolynomial.html}, note=[Accessed: 13-August-2025]}