Algebraic Numbers
Algebraic Numbers
compute properties of an algebraic number
cbrt(3)
do exact arithmetic on algebraic numbers
(3+(1-sqrt(2))/(1+sqrt(2)))^(1/3)
Identification of Algebraics
determine whether a number is algebraic
Is sin(pi/17) an algebraic number?
Algebraic Integers
identify algebraic integers and units
Is 1/(1+sqrt(5)) an algebraic integer?
do the algebraic units contain Sqrt[2]+Sqrt[3]?
Minimal Polynomials
compute the minimal polynomial of an algebraic number