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Mathematics, 21.07.2019 17:00 itasykamila

Rewrite with only sin x and cos x. sin 2x - cos 2x select one: a. 2 sin2x - 2 sin x cos x + 1 b. 2 sin x c. 2 sin2x + 2 sin x cos x - 1

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Rewrite with only sin x and cos x. sin 2x - cos 2x select one: a. 2 sin2x - 2 sin x cos x + 1 b...
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