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Mathematics, 30.07.2019 12:10 swagisminecraft
Reposting because i really need ! rewrite using only cos and sin: cos 2x - sin x answer choices: a) cos^2x - sin^2x - sin x b) cos^2x - sin^3x c) cos^2x + sin^2x + sin x d) cos^2x - 3 sin x
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Reposting because i really need ! rewrite using only cos and sin: cos 2x - sin x answer choices:...
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