Maxima Function
jacobi_p (n, a, b, x)
The Jacobi polynomial.
The Jacobi polynomials are actually defined for all
a and b; however, the Jacobi polynomial
weight (1 - x)^a (1 + x)^b
isn't integrable for a <= -1
or
b <= -1
.
Reference: Abramowitz and Stegun, equation 22.5.42, page 779.