Type sin(x) for sin(m) , cos(x) for (303(3), and so on. Use x'2 to square x, x'3 to cube x, and so on. Use ( sin(x) )\"2 to square sin(x). Do NOT simplify your answer. Type sin(x) for sin(x) , cos(x) for (303(12), and so on. Use x'2 to square x, x"3 to cube x, and so on. Use ( sin(x) )\"2 to square sin(x). Do NOT simplify your answer. \fIf f(a) = 2x - 6et, find: f'' (2) = f'' (2) =Let f(x) = 3 cos x - 3 tan x f' (x) = to = 6