Anyone wanna watch step brothers?

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.

Pl i need the answer now ! which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

Which statistical function in a spreadsheet you to see how far each number varies, on average, from the average value of the list?