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Mathematics, 20.12.2019 18:31 travisjpatterson

Which shows all the exact solutions of sin^2 x + 3cos x - 1 = 2?


Which shows all the exact solutions of sin^2 x + 3cos x - 1 = 2?

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Which shows all the exact solutions of sin^2 x + 3cos x - 1 = 2?
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