Toán Lớp 11: Giải phương trình:
(sin x – sin ^2 x)(sin x +2cos x) = (√3) (1+sin x) (1-sin x)^2
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Toán Lớp 11: Giải phương trình:
(sin x – sin ^2 x)(sin x +2cos x) = (√3) (1+sin x) (1-sin x)^2
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