Expression 2: 201.5cosine left parenthesis, StartFraction, 2 pi Over 365 , EndFraction left parenthesis, "x" minus 172 , right parenthesis , right parenthesis plus 731.5 Has graph. To audio trace, press ALT+T.201.5cos2π365x−172+731.5
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Expression 3: 201.5sine left parenthesis, StartFraction, 2 pi Over 365 , EndFraction left parenthesis, "x" minus 80 , right parenthesis , right parenthesis plus 732 Has graph. To audio trace, press ALT+T.201.5sin2π365x−80+732