Chapter 6, Problem 7P

A symmetric (5 × 5) Pascal matrix is displayed on theright. Write a MATLAB program that creates an n× n symmetric Pascal matrix. Use the program to create 4 × 4 and7 × 7 Pascal matrices.

$\left[\begin{array}{rrrrr}\hfill 1& \hfill 1& \hfill 1& \hfill 1& \hfill 1\\ \hfill 1& \hfill 2& \hfill 3& \hfill 4& \hfill 5\\ \hfill 1& \hfill 3& \hfill 6& \hfill 10& \hfill 15\\ \hfill 1& \hfill 4& \hfill 10& \hfill 20& \hfill 35\\ \hfill 1& \hfill 5& \hfill 15& \hfill 35& \hfill 70\end{array}\right]$