4. a) Explain in your own words what is meant by the solution of a differential equation. Include a practical example of
Posted: Mon May 23, 2022 10:08 am
4. a) Explain in your own words what is meant by the solution of a differential equation. Include a practical example of a differential equation used to a model a system for your specific engineering course. [6 marks] b) Solve the following first order differential equation using the integrating factor method. cosce dy + sin(t) y = 3cos(t) sin(t)-2 [10 marks) c) Explain the following MATLAB code shown and sketch the output plot from program. [9 marks] 01 t=0 02 while t<10 03 if (t<5) 04 y=3"(1-exp(--)); 05 else if (t>=5) 06 y= 3*exp(-t+5); 07 end no