Struct Polynomial 

pub struct Polynomial {
    pub coeffs: Vec<BigRational>,
}

A univariate polynomial over Q.

Fields

coeffs: Vec<BigRational>

Coefficients in increasing degree order: a_0 + a_1x + a_2x^2 + …

Implementations

impl Polynomial

pub fn new(coeffs: Vec<BigRational>) -> Self

Create a polynomial from coefficients.

pub fn degree(&self) -> usize

Get the degree of the polynomial.

pub fn eval(&self, x: &BigRational) -> BigRational

Evaluate the polynomial at a point.

pub fn derivative(&self) -> Polynomial

Compute the derivative.

pub fn remainder(&self, other: &Polynomial) -> Polynomial

Compute polynomial remainder: self mod other.

Trait Implementations

impl Clone for Polynomial

fn clone(&self) -> Polynomial

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Polynomial

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Polynomial

impl PartialEq for Polynomial

fn eq(&self, other: &Polynomial) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Polynomial