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Giới thiệu về bản thân
PT về
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2023-06-29 23:40:01
9x2+24x+16
2023-05-01 10:38:32
R=input(“Hãy nhập bán kính nhé!”)
C=2*R*3.14
S=2*3.14*R**2
print(C,S)
2023-04-30 15:44:45
2023-04-30 15:40:52
2023-04-30 15:21:11
2023-04-30 15:12:06
2023-04-30 14:50:07
Theo mình, có thể thay thế từ "lâu lâu" -> "đôi lúc", "có đôi khi", "nhiều lúc", "đôi khi",...
2023-04-15 23:00:44
480x\(\dfrac{5}{6}\)
=\(\dfrac{2400}{6}\)
=400
2023-03-16 23:51:21
100=10(x+x)
<=>100=10x+10x
<=>100=20x
<=>5=x
<=>x=5
Vậy x=5