| Pn(n,x)
| Legendre function of the first kind and order n
| See [https://en.wikipedia.org/wiki/Legendre_polynomial: Legendre Polynomial on Wikipedia.]
|-
| Qn(n,x)
| Legendre function of the second kind and order n
| See [https://en.wikipedia.org/wiki/Legendre_polynomials: Legendre Polynomials]
|-
| Tn(n,x)
| Chebyshev polynomial of the first kind and order n
| See [[https://en.wikipedia.org/wiki/Chebyshev_polynomials]Chebyshev Polynomials]
|-
| Un(n,x)
| Chebyshev polynomial of the second kind and order n
| See [https://en.wikipedia.org/wiki/Chebyshev_polynomials: Chebyshev Polynomials on Wikipedia.]
|-
| LGn(n,x)