Find the derivative of f [y] = 3 sin? (y5) . Enclose arguments of functions in parentheses. For example, sin [2:]. Include a multiplication sign between symbols, and so to enter this as sini2'x}. If you want to write a power of a trigonometric function, remember that writing sin[x} to the fourth power as sin4 [3] is just a shorthand method. To be mathematically correct, you should write that as [sin (3)]4 - which is what Mobius expects. at E vs Ial w saute) tlIl 0 for) =@