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29-02-2024
Mathematics

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Rewrite sin²(3x) without exponents greater than 1.
A) 1/2 - 1/2 cos(6x)
B) 1/2 - 1/2 cos(3x)
C) 1/2 + 1/2 cos(6x)
D) 1/2 + 1/2 cos(3x)

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