Agood habit to cultivate is that of adding clear, readable and relevant documentation to your programs. for the case of a procedure the documentation must comprises, the main purpose of the task, a list of the input parameters with a brief explanation, a description of any values returned by the procedure, as well as a list of any special requirements, called preconditions, that must be satisfied before the procedure is called

Robots with telescoping arms are sometimes used to perform tasks (e.g., welding or placing screws) where access may be difficult for other robotic types. during a test run, a robot arm is programmed to extend according to the relationship r = 3 + 0.5cos(4θ) and the arm rotates according to the relationship θ=−π4t2+πt , where r is in feet, θ is in radians, and t is in seconds. use a computer program to plot the path of tip a in x and y coordinates for 0 ≤ t ≤ 4s.

Atool that matches persoal skills qualities interests and talets to a career is called a

The qwerty keyboard is the most common layout of keys on a keyboard