pub fn div_poly<T: Integer + Copy>(
    a: &Seq<T>,
    b: &Seq<T>,
    n: T
) -> Result<(Seq<T>, Seq<T>), &'static str>
Expand description

Euclidean polynomial division, calculates a/b in R_n. Returns Ok(quotient, remainder) or Err("Can't divide these two polynomials")