# Polynomial Polynomial offers a single class that is easily integrated with other pieces of the cvmlcpp:
    template <T, std::size_t degree>
    Polynomial;
Polynomial can be used with basic types as a template parameter, but also with vector-like types that support multiplication and addition such as those in Vector, the classes derived from those in Euclid, or C++'s own valarray. Polynomial is also a functor, and it can be used for example with the Newton-Raphson procedure. This method will benefit of Polynomial's ability of creating its derivate. Note: an n-th degree polynomial has actually n+1 parameters. Hence a Polynomial can be addressed with indices 0 to n, instead of the usual 0 to n-1. ## Interface
      value_type
| Alias for template parameter T
      result_type
| Alias for template parameter T
      iterator
| Read/write iterator over the list of coefficients.
       const_iterator
| Read-only iterator over the list of coefficients.
       Derivative
| A polynomial of the type of the derivative of this polynomial. This is a Polynomial of degree n-1, except when n already is zero.
       Polynomial()
| Default constructor, does not initialize coefficients.
      template <typename Iterator>
      Polynomial(Iterator begin, Iterator end)
| Constructor, coefficients are initialized with values in the range begin to end. The coefficent at begin corresponds to the coefficient of the zero-degree term.
      T operator()(T x) const
| Evaluate the polynomial at x.
      T &operator[](const std::size_t i)
| Returns a reference to the coefficient of the term x^i.
      const T &operator[](const std::size_t i)
| Returns the coefficient of the term x^i.
      iterator begin()
| Returns an iterator to the range of coefficients.
      iterator end()
| Returns an iterator ending the range of coefficients.
      const_iterator const begin()
| Returns a const_iterator to the range of coefficients.
       const_iterator const end()
| Returns a const_iterator ending the range of coefficients.
      Derivative derivative() const
| Returns a new Polynomial that is the derivative of this polynomial.