makaylahunt
makaylahunt
28.06.2019 • 
Mathematics

31? 6. find the exact value of the trig function cos), following the steps: the co-terminal angle ? , of ? -36? that is positive and less than 2 from. the unit cycle, find the cosine value of the co-terminal angle, cos ? , = 31? ) 31? therefore, the exact value of cos? ? = is: cos

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