Top 20 NuGet polynomials Packages

A symbolic, univariate, and generic (!) polynomial class. Generic means that the indeterminant can be of any arithmetic type, including the native value types (Double, Decimal, Int32, Int64, etc...), BigInteger, Complex, and even specialized numeric libraries such as BigRational, BigDecimal or BigCo...
A univariate, sparse, symbolic, BigInteger polynomial arithmetic class.
A multivariate polynomial arithmetic class.
A complex polynomial arithmetic class..