3 2 Use basic identities to simplify cos :1: + Sin $005.13. Enclose arguments of functions in parentheses. For example. Sin (22?). Remember that writing sin{x} to the fourth power as s' 4 (x) is just a mathematical shorthand. You should write it as (sin (3))4 which is what Mobius expects. 2 cos3w+si11 cccosx= @ Show your work and explain, in your own words, how you arrived at your answer. Answers with no relevant explanations may receive reduced or no credit