alaguerre alegendre chebs chebt chebtd chebu gegenbauer gegenbauerd gegenbauerd1 hermite jacobi jacobid jacobid1 jacobid2 laguerre legendre legendred sharmonic sharmonic_sub sharmonici sharmonicr

jacobid2() double jacobid2 ( unsigned int  n, double  alpha, double  beta, double  x  ) Second derivative of Jacobi polynomial Pn(α, β)(x) Purpose This function computes the second derivative of the Jacobi polynomial. Returns The second derivative of Jacobi polynomial Pn(α, β)(x). Parameters [in] n Degree of polynomial n. (n >= 0) [in] alpha Parameter α. [in] beta Parameter β. [in] x Argument x. Error handling Range error (ERANGE) may be reported. Reference boost/math/special_functions