CHO LN 7 2X X K 2 DX0A. K1. B. K 4. C. K 2. D. 3K ....

câu 11. - CAU HOI TRAC NGHIEM MON TOAN 12 CHUONG 3 NGUYEN HAM TICH PHAN VA UNG DUNG TICH PHAN FILE WORD CO LOI GIAI CHI TIET
CAU HOI TRAC NGHIEM MON TOAN 12 CHUONG 3 NGUYEN HAM TICH PHAN VA UNG DUNG TICH PHAN FILE WORD CO LOI GIAI CHI TIET

Câu 11. Cho

ln 7

 

2

x x k

2 dx

0

A.

k1

. B.

k 4

. C.

k 2

. D.

3k

.

 4

. ... ...

. ... ...

1

8

 

3

.