Lsl (logic shift left) can speed up some special multiplication, because it runs much faster than mul. use lsl to implement the following c statements.

(1) x = 31 * x

(2) x = 38 * x

(3) x = 17 * x

What’s the process of observing someone actually working in a career that interests you?

How do we use the sumif formula (when dealing with different formats) ?

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?