Câu 4. Cho hàm số 2 cos sin 4
4 f x m x x . Tìm m để cho 0
4
f ...
Mathematics, 09.08.2021 06:20 schoolboyq3017
Câu 4. Cho hàm số 2 cos sin 4
4 f x m x x . Tìm m để cho 0
4
f .
A. m 2 . B. m 2 2 . C. m 2 . D. m 2 .
Answers: 2
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Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9
Answers: 2
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Answers: 2
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Answers: 2
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