1.(A2004): T1 = 2
1
x
∫ + −
2.(B2004): T2 = 1 3ln ln
1
x
+
∫
3.(D2004): T3 = 3 ( )2
ln
2∫ x −x dx
4.(A2005): T4 = 2 sin 2 sin
1 3cos 0
x
π
+
∫ +
5.(B2005): T5 = 2 sin 2 cos
1 cos 0
x
π
∫ +
6.(D2005): 2 sin cos cos
0
x
π
∫
7 T7 = 3 2
sin tan
π
∫
8 T8 = 2 cos sin 2
0
x
π
∫
9 T9 = 2 4 1
2 4 0
x
− +
∫
+
10 T10 = 7 2
0
x dx x
+
∫ +
11 T11 = 4 sin
(tan cos ) 0
x
π
+
∫
12 T12 = 2 ln
1
e
∫
13 T13 = 3 5 2 3
2
x
+
∫
+
14 T14 = 3 tan
2 cos 1 cos
4
π
Trang 215 T15 = 2 sin
2
1 cos
0
x
π
∫
+
16 T16 = 1
1
0
dx x e
∫ +
18 T18 = 1 x dx
x
+
∫
19 T19 = 4 2
tan
0x xdx
π
∫
20 T20 = 5
3 x+ − −x dx
∫
−
21 T21 =
4 2
5
x
∫
+
22 T22 = 1
2
0
dx
∫
+ +
23 T23 = 3 2 2.
1
24 T24 = 1 3 2 3.
0∫x x + dx
25 T25 = 3 3
1
−
∫
+ + +
−
26 T26 = 1 5 1 2
0∫x −x dx
27 T27 = 2 3 sin5
0
x
π
∫
28 T28 = 3 2 5
1
0∫ x + x dx
29 T29 = 4 1 2sin2
1 sin 2
x
π
−
∫ +
30 T30 = 0
2 2 4 1
dx
∫
+ +
−
31 T31 = ln
2
e
x dx
∫
Trang 332 T32 = 3 1
3 3 1
0
x
+
∫
+
33 T33 = 2 cos3
sin 1
0 x dx
x
π
34.T34 = 2 sin
0 sin 2cos cos
2
xdx
x
π
∫
+
35 T35 = 3 .sin2
2 sin 2 cos
0
π
∫
36 T36 = ln
1
e
x xdx
∫
37 T37 =
2
4
.cos
0 x x dx
π
∫
38.T38 = 2 3 2 2 4 9
2 4 0
x
∫
+
39 T39 = 1
3 ( 3)
0
xdx x
∫
+
40 T40 =
2
1 1 ln
∫
−
41.T41 = 4 sin2004
2004 2004
0
π
∫
+
42 T42 = 2 4sin3
1 cos
0
x dx x
π
∫ +
43 T43 = 4
(sin cos )cos
0
dx
π
44 T44 =
1
2 3 0
∫
Trang 445 T45 = ln2 5 2
0
x
x e dx
∫
46 T46 =
2 1
2 3
0 ( 1)
dx x
+
∫
+
47 T47 = 4
0
(1 tan tan )sin
2
x
π
+
∫
48 T48 = 3
3 1
dx
x x
∫
+
1
ln3
∫
50 T50 =
2
.sin
π
∫
51 T51 = 1
1
0∫x −xdx
52 T52 =
3 ln2
ln 1 1
dx
∫
+
(2 1)cos
π
−
∫
54 (2002) T54 =
3 1 2
x dx x
∫ +
55 (2002) T55 =
ln3
3
0 ( 1)
x
e dx x e
∫
+
56.(2002)T56 = 0 2 3
1
x
∫
−
57.T57 =2 61 cos3 .sin cos5
π
−
∫
58 (2002) T58 = 2 3
2
dx
x x
∫
+
Trang 559 T59 = 4
1 cos 2 0
x dx x
∫ +
60 T60 = 1 3 1 2
0∫x −x dx