Using the sum and difference of cosines formula, find the exact value of cos Enclose numerators and denominators in parentheses. For example, (a - b)/(1+n). cos (12) - COS LIN sin (4) ΠΩΣ 106 Show your work and explain, in your own words, how you arrived at your answer. GEOEH acer 海 洋 AA-ABUS x, x Styles FOITE Submit Assignment Size (12). Quit & Save D Back Que: Jun 7

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