Mathematics
Mathematics, 18.01.2020 17:31, sasha3893

Cos
express sin 67° + cos 75° in terms of trigonometric ratios of angles between 0 and 45°
exp
let us
ca
8.5 trigonometric identities
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answer
Answers: 1

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Cos
express sin 67° + cos 75° in terms of trigonometric ratios of angles between 0 and 45°

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