摘要
由连带 Legendre函数的 Rodrigues公式 ,可导出 l阶 L egendre多项式 Pl(x)的 m重积分与 m阶导数间的一个关系式 ,从而给
From Rodrigues formula of associated Legendre functions,could deduce a formula about Legendre Polynomials.The formula connected the mth derivative of P l(x) and the mth integral of P l(x). It can take a tool of complex of P l(x).
