Difference between cud and rought

Me2540 week 5 assignment what do i want to know?

Let r be a robotic arm with a fixed base and seven links. the last joint of r is a prismatic joint, the other ones are revolute joints. give a set of parameters that determines a placement of r. what is the dimension of the configuration space resulting from your choice of parameters?

What key should you press and hold to select and open multiple files at one time? enter alt control esc