Math Equation
\begin{equation} \label{eq:poly} p_{N-1} (x) = \sum_{j=0}^{N-1}{a_jx^j} /end(equation)
\begin{equation} \label{eq:poly} p_{N-1} (x) = \sum_{j=0}^{N-1}{a_jx^j} /end(equation)
Welcome to WordPress. This is your first post. Edit or delete it, then start writing!