Chapter 12.5, Problem 3P

Use the recursion relation (5.8a) and the values of $P_0(x)$ and $P_1(x)$ to find $P_2(x)$ $P_3(x),P_4(x),P_5(x),$ and $P_6(x).$ [After you have found $P_3(x),$ use it to find $P_4(x)$ and so on for the higher order polynomials.]