Matlab code for ODE representing the equation of motion of a simple pendulum with damping

Objective: Matlab code for ODE representing the equation of motion of a simple pendulum with damping clear all close all clc b=0.5 g=9.81; l=1; m=1; ct=1 % initial condition theta_0 = [0;3]; % time points t_span = linspace (0,20,500); % solve ODE [t,results]= ode45(@(t,theta) ode_func(t,theta,b,g,l,m),t_span,theta_0); %plotting results…