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Algebraic numbers of degree 2
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Numbers
$a_2$, $a_1$, $a_0$
$n$ 
$n$th root of $f(x)$
INPUT{numbers.yaml} (not shown in preview)
Definition
The list contains the complex roots of irreducible polynomials $f(x) = a_2 x^2 + a_1 x + a_0$ in $\mathbb{Z}[x]$ of degree 2.
Parameters
$a_2$
—   integer ($a_2 \neq 0$)
$a_1$
—   integer
$a_0$
—   integer ($a_0 \neq 0$)
$n$
—   integer ($1\leq n \leq 2$)
Comments
(1)
$n$ is the index of the root, where we order the roots by their real parts if they are real, otherwise by their imaginary parts.
Links
Data properties
Entries are of type: complex number
Table is complete: no