2 LN 3X C1 11 32LN 32LN 1LN X2 4X 3 CX1 D)  C) A) B) 2 1X X1

câu 201. - 450 CAU TRAC NGHIEM FILE WORD câu 201. - 450 CAU TRAC NGHIEM FILE WORD
450 CAU TRAC NGHIEM FILE WORD

Câu 201.

2

ln

3

x

C

1

1

1

3

2

ln

3

2

ln

1

ln

x

2

4

x

 

3

C

x

1

d)

c)

a)

b)

2

1

x

x

1

?

x

dx