(EX2E )X 2E2X 4 4.E2X       SUY RA

1. - TICH PHAN 141 BAI TAP TRAC NGHIEM NGUYEN HAM NANG CAO FILE WORD
TICH PHAN 141 BAI TAP TRAC NGHIEM NGUYEN HAM NANG CAO FILE WORD

1. Ta có:

(e

x

2e )

x 2

e

2x

 

4 4.e

2x

 

Suy ra:

I

(e

2x

4 4e

2x

)dx

1

e

2x

4x 2e

2x

C

2

 

 

 

 

x

x

x

x

3

5

1

3

4

5

 

 

 

 

 

 

 

 