[r]
Trang 1§Ò tuyÓn sinh míi
1
0
1 2sin
1 sin 2
x dx x
2 2
0
2 x dx x
3 2
11 x 1dx
x
x
x x
1
ln ln 3 1
5 3
2
2 )
6
/ 2 0
1 3cos
dx x
7
/ 2
0
sin 2 cos
1 cos
dx x
8
/ 2 sin 0
9
/ 2
0
sin 2
x
dx
10 1
0
2
) 2
11
5
ln
3
ln e x 2e x 3
dx
12
/ 2 0
sin sin 2 sin 3x x x dx
13
/ 2
0
cos 2 (sinx x cos )x dx
14
/ 2 5 0
cos xdx
15 3
2
4 8
7
2
x
16 e x x dx
1
2
2ln
17 3
0
2
3 1 x dx
x
18 e xdx
x
x
1
3
ln 1
19 9
1
3 1 x dx
x
20 3
1
2 2x 1dx x
21 1
0
2 1)
22 3
3 5
1
2
dx x
x x
23
/ 3
2
tgx
dx
24
2 1
2
2
1
dx x
x
25
2
0
sin
1 cos
dx x
26 1
01 e x
dx
27
/ 4
2
0
xtg x dx
28
x
x
1
29
5
3
) 2 2
30 2
0
2
2
) 2
e
x x
31
4
2
x
dx
32 1
0
2
2 2 1) 4
33 2
0 5
4
1dx
x
x
34 2
0
2
2 4 x dx x
35 2
xdx
36
0 1
x
37 1
0
dx
38 2
1 2
) 1 ln(
dx x x
Trang 239
/ 2
0
sin 2
x
dx x
40
/ 2 0
sin
1 3cos
x dx x
41 3
0
3
2
42 1
0
2
) 1
(x
xdx
43
/ 2 2004
2004 2004
0
sin
x dx
44
/ 2 3 0
4sin
1 cos
x dx x
45 1
0
2
3 x 3 dx
x
46
3
3
dx x x x
47 1
0
2
5 1 x dx
x
48
/ 2 3 0
sin 5
x
49 3
0
3
3 1 dx x
x
50
0
1 2sin
1 sin 2
x dx x
51
0
1
2 2x 4
x
dx
52 e dx x
x
1 2
ln
53 7/3
0 3 3 1
1
dx x
x
54
/ 2 0
cos3
x dx x
55
/ 2
0
sin
2
xdx
x
56
/ 3 2
2 0
sin sin 2 cos
57 e x x dx
1
ln
58
2 / 4 0
.cos
59 2
0
2
2
3
4
9 4 2
dx x
x x
x
60 1
0
3
) 1
(x
xdx
61 e x dx x
/ 2 3 0
4sin
1 cos
x dx x
63
/ 4
dx
64
1
2 3 0
1
x
x e x dx
65 ln2
0
5e 2dx
x x
66
dx x
x x
1
2
) 1 (
67
/ 4
0
2
x
68 1
0
2) 1
x
69 2
1
2
)
1
ln(
dx x
x
70 1
0
2 1 dx
x x
71 1
0
2
1 x
xdx
72
/ 2 / 4
1 sin 2
dx x
73 3
0
2 5)
x
74
/ 2
3 0
cos 2
x
dx
Trang 375
/ 4
0
(x 1) cosx dx
76
/ 4 0
cos 2
1 2sin 2
x dx x
77 ln2
0
2
2dx
e
e
x
x
78
/ 2 4 0
4sin
1 cos
x dx x
79
/ 2
2 0
cos
x dx
80
/ 4 2
0 cos
x dx x
81
3
3
dx x x
x
82 9
1
3 1 x dx x
83 e x dx
x
x
1
3
ln
)
1
(
84
x2 2x3 dx
85 1
0
2
3
1dx
x
x
86
ln
0 ( x 1)3
x
e
dx e
87
0
1
3
88 /2
0
5
61 cos3 sin cos
n
dx x x x
89
/ 4
x
dx x
90 1
0
2
3 1 x dx x
91
ln
ln
2
e
x
x
92 1
0
3 2
dx e
x x
93 e x dx
x
x
1
2
ln
1
94 3
1 3
x x dx
95 ln8
3
ln
2
96
2
0
sin
3
1
2
1 ln
ln
e
dx x
x
x
98
/ 2
2 0
99 6
2 2x 1 4x 1
dx
100
/ 2 0
(x 1)sin 2x dx
101 10
5 x 2 x 1
dx
102 e dx
x x
x
1 1 2ln
ln 2 3
103
3 2
1
.ln
e
(§H D 07) 104
4 6
tg x dx cos x
( §H A08 )
4
0
sin
4
(§H B08) 105
2 3 1
ln x
dx x
( §H D08 )