Không có điều kiện gì thêm? Giải phương trình sin x cos x = (căn 3 / 2) cos^2 x?

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Ta có . Khi thì và . Vậy Khi thì , và . Do đó . Số bình luận về đáp ... Oct 9, 2022 ... Nghiệm âm lớn nhất và nghiệm dương nhỏ nhất của phương trình tan x= $\sqrt{3}$ theo thứ tự là? Số nghiệm của phương trình ( cos ⁡ 3 x − 1 ) ( tan ⁡ x + 3 ) = 0 thuộc khoảng ( 0 ; 2024 π ) ... Ta có 0 < k 2 π 3 < 2024 π ⇔ 0 < k < 3036 ⇒ có 3035 giá trị k nên ... What is the domain of f(x)=sqrt(x)? On answer is x>=0 (x is greater than ... (2,3]U[4,5) is the set 2

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tan x = căn 3

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