(a) Using Equation 4.88, work out the first four Laguerre polynomials. (b) Using Equati...

(a) Using Equation 4.88, work out the first four Laguerre polynomials.

(b) Using Equations 4.86, 4.87, and 4.88, find for the case n = 5, l = 2,

(c) Find again (for the case n = 5, l = 2), but this time get it from the recursion formula (Equation 4.76).