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Mathematics, 30.07.2021 06:20 laylay2380

Câu này giải như thế nào ạ
Cos4x +√3 (1+2sin²x)=3-8sin²x

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Câu này giải như thế nào ạ
Cos4x +√3 (1+2sin²x)=3-8sin²x...

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