yes i tried but homework has one question and 18 parts
the other parts related with first part.
i try to use lagrange method and equations doesn't fit the sate space...
I'm sorry that post my problem picture, there is a reason that our lecturer doesn't allow this,
he can find this problem using keyword included in question.
the problem is i want to write state space equations also output. the sate variables x1 v1 and theta
dynamic equation for mass...