besi0 besi0e besi1 besi1e besin besind besinu besinud besk0 besk0e besk1 besk1e beskn besknd besknu besknud cbesi cbesk sbesin sbesinu sbeskn sbesknu

sbeskn() double sbeskn ( int  n, double  x  ) Modified spherical Bessel function of the second kind kn(x) Purpose sbeskn computes the modified spherical Bessel function of the second kind kn(x). Returns Modified spherical Bessel function of the second kind kn(x). Parameters [in] n Order n. [in] x Argument x. (x > 0) Error handling If x < 0, domain error (EDOM) occurs. Range error (ERANGE) may occur. Reference boost/math/special_functions