Find the derivative of f (y) = 2 sin? (yS). Enclose arguments oftunctions in parentheses. For example: sin (21:). Include a multiplication sign between symbols. and so to enter this as sin(2*x}_ If you want to write a power of a trigonometric function, remember that writing sintx} to the fourth power as sin4 {.13} is just a shorthand method. To be mathematically correct. you should write that as {sin (3})4 which is what Mobius expects. II}: E v5 |a| I stare) [Ill 0