Mathematics, 07.12.2020 19:00 etampus0220
Which expression is equivalent to Cosine (StartFraction pi Over 12 EndFraction) cosine (StartFraction 5 pi Over 12 EndFraction) + sine (StartFraction pi Over 12 EndFraction) sine (StartFraction 5 pi Over 12 EndFraction)?
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Which expression is equivalent to Cosine (StartFraction pi Over 12 EndFraction) cosine (StartFractio...
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