SphericalBesselJ

SphericalBesselJ[n, z] gives the spherical Bessel function of the first kind jₙ(z).

Examples

Evaluate the spherical Bessel function:

SphericalBesselJ[0, 1.0]

Plot spherical Bessel functions for different orders:

Plot[{SphericalBesselJ[0, x], SphericalBesselJ[1, x], SphericalBesselJ[2, x]}, {x, 0, 15}, PlotLegends -> {"j0", "j1", "j2"}]

Please visit the official Wolfram Language Reference for more details.