Polynomial algorithms are at the core of classical "computer algebra". Incorporating methods that span from antiquity to the latest cutting-edge research at Wolfram Research, ...
NumberFieldSignature[a] gives the signature of the field \[DoubleStruckCapitalQ][a] generated by the algebraic number a.
\[ACup]
(Mathematica Character Name) Unicode: 0103. Alias: Esc au Esc. Letter. Included in ISO Latin-2. Used in transliterations of Cyrillic characters.
\[AE]
(Mathematica Character Name) Unicode: 00E6. Alias: Esc ae Esc. Letter. Included in ISO Latin-1.
Unicode: 00E5. Alias: Esc ao Esc. Letter. Included in ISO Latin-1.
Unicode: F6CC. Alias: Esc goa Esc.
Unicode: F6B2. Alias: Esc sca Esc.
Axis
(Built-in Mathematica Symbol) Axis is a symbol that represents the axis for purposes of alignment and positioning.
"Defining Variables" discussed assignments such as x=y which set x equal to y. Here we discuss equations, which test equality. The equation x==y tests whether x is equal to ...
ReduceElement[e] gives a field element in reduced form.