Can you help using Mathematica if possible.

1. (20 points) A particle of mass m is scattered on the spherically-symmetric potential V (r) = Voe-or (1) with Vo > 0 and a > 0. Find the differential cross section as a function of the scattering angle 0 in the Born approximation; . Using the above result, find the total cross section. Hint: for calculation of radial integrals use parametric differentiation w.r.t. a (a > 0) of the basic integral dr exp(-ar + iBr) = 1/(a - iB). (2) Or use Mathematica