Need help with matlab, problem 3. Please provide the code if possible.

what further information yuu 0ULaT aOOUl D (d) Solve Bessel's equation with the given initial conditions, and plot the soluti Are the conclusions of your analysis confirmed? 3. This and some of the following problems concern models for the motion of a pen- dulum, which consists of a weight attached to a rigid arm of length L that is free to pivot in a complete circle. Neglecting friction and air resistance, the angle (t) that the arm makes with the vertical direction satisfies the differential equation 0"(t) + sin ((t)) = 0, (D.2) where g arm has length 32.2 ft and so replace (D.2) by the simpler form 32.2 ft/sec? is the gravitational acceleration constant. We will assume the 0" + sin = 0. (D.3)