In this video we discuss about Routh's stability criterion's Case 2 : Row of Zeros, How we create the arbitrary equation and further calculate the values in Routh's Array.
How we find if the system is stable, unstable or marginally stable. There are 3 cases in Routh's stability criterion, One is discussed in the previous video, the last case is further discussed in the upcoming video lecture.
...
https://www.youtube.com/watch?v=ETDrhGS4caw