.0/2 X X XCOS SIN COS 23SIN 4COSX XX DX2 3 LN 3X C XDX2 SIN ...

5) - BAI TAP TICH PHAN CO DAP AN
BAI TAP TICH PHAN CO DAP AN
5).

0

/2

x

x

x

cos

sin cos

2

3sin

4cos

x

x

x

dx

2 3

ln 3

x

c

x

dx

2 sin

1 ln

2

3

2

2

3sin

4 os