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

sbesin() double sbesin ( int  n, double  x  ) Modified spherical Bessel function of the first kind in(x) Purpose sbesin computes the modified spherical Bessel functions of the first kind in(x). Returns Modified spherical Bessel function of the first kind in(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