đố mn 100 thiên ki bang mấy nam
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Đề thi đánh giá năng lực
TT
1
NM
Nguyễn Minh Quang
Giáo viên
10 tháng 1 2022
ta có
\(y'=3x^2-6x=3x\left(x-2\right)=0\Leftrightarrow\orbr{\begin{cases}x=0\\x=2\end{cases}}\)
y' >0 khi \(x\in\left(-\infty,0\right)\cup\left(2,+\infty\right)\)
Vậy hàm đồng biến trên hai khoảng là \(\left(-\infty,0\right)\cup\left(2,+\infty\right)\)
9 tháng 1 2022
không thể tính được,số quá lớn và mình không thể đếm có bao nhiêu số nữa
9 tháng 1 2022
anh em cần thuê người IQ 33443499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999934444444444444444444444444444344444444444444444444444444444444444444444444444449999999999999999999999999999999999
8 tháng 1 2022
Vô tận 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
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