Solving second order ODE

Objective: Problem Statement: In this problem an Ordinary differential equation for the motion of simple Pendulum is given: (d^2(theta)/dt^2) + (b/m)*(d(theta)/dt) + (g*sin(theta)/L) = 0 ----- (1) In this case: g = gravity in m/s2, L = length of the pendulum in m, m = mass of the ball in kg, b = damping coefficient, theta = Angle…