Matematika 2
1031
5
a
2
x
6
dx
5
a
2
x
6
dx
5
a
2
x
7
7
5
7
a
2
x
7
C
1032
6
x
2
8
x
3
dx
6
x
2
dx
8
xdx
3
dx
6
x
3
3
8
x
2
2
3
x
2
x
3
4
x
2
3
x
C
1033
x
x
a
x
b
dx
x
x
2
xb
ax
ab
x
3
x
2
b
ax
2
xab
dx
x
3
dx
b
x
2
dx
a
x
2
dx
ab
xdx
x
4
4
b
x
3
3
a
x
3
3
ab
x
2
2
1
4
x
4
1
3
bx
3
1
3
ax
3
1
2
abx
2
C
1034
a
bx
3
2
dx
a
2
2
abx
3
b
2
x
6
dx
a
2
x
2
ab
x
4
4
b
2
x
6
7
a
2
x
1
2
abx
4
1
7
b
2
x
6
C
1035
2
px dx
2
px
t
|
2
pdx
dt
t
dt
2
p
1
2
p
t
1
2
dt
1
2
p
2
3
t
3
2
1
3
p
t
3
2
1
3
p
2
px
3
2
2
3
2
x px
C
1036
dx
n
x
x
1
n
dx
x
1
n
n
n
1
n
n
n
x
n
1
n
n
1
n
n
x
n
1
n
n
1
C
1037
nx
1
n
n
dx
nx
u
ndx
du
u
1
n
n
du
n
1
n
u
1
n
n
du
1
n
u
1
n
n
n
n
1
n
n
n
n
1
n
u
1
n
1
n
u
1
n
nx
1
n
C
1038
a
2
3
x
2
3
3
dx
a
2
3
a
4
3
x
2
3
3
a
2
3
x
4
3
x
2
dx
a
2
x
3
a
4
3
x
5
3
5
3
3
a
2
3
x
7
3
7
3
x
3
3
a
2
x
9
5
a
4
3
x
5
3
9
7
a
2
3
x
7
3
1
3
x
3
C
1039
x
1
x
x
1
dx
x
3
2
1
dx
x
2
5
x
5
2
C
1040
x
2
1
x
2
2
3
x
2
dx
x
4
x
2
2
x
2
3
dx
x
10
3
x
4
3
2
x
2
3
dx
3
13
x
13
3
3
7
x
7
3
2
3
x
1
3
3
13
x
13
3
3
7
x
7
3
6
3
x
C
1041
x
m
x
n
2
x
dx
x
2
m
2
x
m
n
x
2
n
x
dx
x
2
m
x
1
2
2
x
m
n
x
1
2
x
2
n
x
1
2
dx
x
2
m
1
2
2
x
m
n
1
2
x
2
n
1
2
dx
x
2
m
1
2
1
2
m
1
2
1
2
x
m
n
1
2
1
m
n
1
2
1
x
2
n
1
2
1
2
n
1
2
1
C
x
2
m
1
2
2
m
1
2
2
x
m
n
1
2
m
n
1
2
x
2
n
1
2
2
n
1
2
C
1042
a
x
4
ax
dx
ax
1
2
a
2
a x
x
2
dx
ax
1
2
a
2
4
a
3
2
x
6
ax
4
a x
3
2
a
1
2
x
1
2
a
2
4
a
3
2
x
6
ax
4
a x
3
2
x
2
a
1
2
1
x
a
2
4
a
3
2
6
x a
4
x a
a
1
2
x
1
2
1
1
2
1
a
2
4
a
3
2
x
6
a
2
3
x
3
2
4
x
2
2
a
x
5
2
5
2
a
1
2
2
a
2
x
4
a
3
2
x
4
ax
3
2
2
x
2
a
3
2
x
4
ax
4
a x
3
2
2
x
2
2
5
a
x
5
2
C
1043
dx
x
2
7
1
7
arctan
1
7
x
C
1044
dx
x
2
10
1
10
arctanh
1
10
x
C
1045
dx
4
x
2
arcsinh
1
2
x
C
1046
dx
8
x
2
arcsinh
1
4
2
x
C
1047
2
x
2
2
x
2
4
x
2
dx
2
x
2
2
x
2
2
x
2
2
x
2
dx
1
2
x
2
dx
1
2
x
2
dx
arcsin
1
2
2
x
arcsinh
1
2
2
x
C
1048*a
tan
2
xdx
sin
2
x
cos
2
x
dx
1
cos
2
x
cos
2
x
dx
1
cos
2
x
dx
dx
1
cos
x
sin
x
x
C
1048*b
tanh
2
xdx
sinh
2
cosh
2
1
cosh
2
x
cosh
2
dx
cosh
2
dx
sinh
x
cosh
x
x
tanh
x
x
C
1049a
cot
2
xdx
cos
2
x
sin
2
x
dx
1
sin
2
x
sin
2
x
dx
dx
sin
2
x
dx
cot
x
x
C
1049b
coth
2
xdx
cosh
2
x
sinh
2
x
dx
1
sinh
2
x
sinh
2
x
dx
dx
sinh
2
x
dx
coth
x
x
C
1050
3
x
e
x
dx
3
e
x
dx
3
e
x
u
3
x
e
x
1
ln 3
dx
du
3
e
x
du
3
x
e
x
1
ln 3
du
1
ln 3
1
1
ln 3
u
3
e
x
1
ln 3
C
1051**
adx
a
x
a
dx
a
x
a
x
u
|
dx
du
a
du
u
a
ln
u
a
ln
a
x
C
1052**
2
x
3
2
x
1
dx
2
x
1
2
2
x
1
dx
dx
2
2
x
1
dx
x
2
2
x
1
dx
2
x
1
u
|
2
dx
du
x
du
u
x
ln
u
x
ln
2
x
1
C
1054
xdx
a
bx
1
b
bxdx
a
bx
1
b
bx
a
a
a
bx
dx
1
b
bx
a
a
a
bx
dx
1
b
dx
a
b
dx
a
bx
x
b
a
b
dx
a
bx
a
bx
u
|
bdx
du
x
b
a
b
du
b
u
x
b
a
b
2
du
u
x
b
a
b
2
ln
u
x
b
a
b
2
ln
a
bx
C
1055
ax
b
x
a
x
b
a
x
dx
a
xdx
x
b
x
dx
a
x
x
dx
b
dx
x
a
x
x
dx
b
dx
x
a
dx
a
x
dx
b
dx
x
ax
a
dx
x
b
dx
x
ax
b
a
dx
x
ax
b
a
dx
x
x
u
|
dx
du
ax
b
a
du
u
ax
b
a
2
du
u
ax
b
a
2
ln
u
a
x
b
a
2
ln
x
C
1056
x
2
1
x
1
x
2
1
:
x
1
x
1
2
x
1
x
2
x
1
x
x
1
2
xdx
dx
2
dx
x
1
x
2
2
x
2 ln
x
1
C
1057
x
2
5
x
7
x
3
dx
x
2
x
3
dx
5
x
x
3
dx
7
dx
x
3
x
2
9
9
x
3
dx
5
x
3
3
x
3
dx
7 ln
x
3
x
3
dx
9
dx
x
3
5
dx
15
dx
x
3
7 ln
x
3
x
2
2
3
x
9 ln
x
3
5
x
15 ln
x
3
7 ln
x
3
1
2
x
2
2
x
ln
x
3
C
1058
x
4
x
2
1
x
1
dx
x
4
x
1
dx
x
2
x
1
dx
dx
x
1
x
4
1
1
x
1
dx
x
2
1
1
x
1
dx
ln
x
1
x
4
1
x
1
dx
ln
x
1
x
2
1
x
1
dx
ln
x
1
ln
x
1
3 ln
x
1
x
2
1
x
1
x
1
x
1
dx
x
1
x
1
x
1
dx
3 ln
x
1
x
1
dx
x
2
1
x
1
dx
3 ln
x
1
x
2
2
x
x
3
x
2
x
1
dx
3 ln
x
1
x
2
2
x
x
4
4
x
3
3
x
2
2
x
1
4
x
4
1
3
x
3
x
2
2
x
3 ln
x
1
C
1059
a
b
x
a
2
dx
a
2
dx
2
ba
x
a
dx
b
2
x
a
2
dx
a
2
x
2
ab
ln
x
a
b
2
dx
x
a
2
x
a
t
|
dx
dt
a
2
x
2
ab
ln
x
a
b
2
dt
t
2
xa
2
2
ab
ln
x
a
b
2
t
xa
2
2
ab
ln
x
a
b
2
x
a
C
1060*
x
x
1
2
dx
x
1
1
x
1
2
dx
dx
x
1
dx
x
1
2
ln
x
1
dx
x
1
2
x
1
t
|
dx
dt
ln
x
1
dt
t
2
ln
x
1
1
t
ln
x
1
1
x
1
C
1061
bdy
1
y
b
dy
1
y
1
y
t
|
dy
dt
b
dt
t
2
b t
2
b
1
y
C
1062
a
bx dx

xdx
x
2
5
x
2
5
t
|
2
xdx
dt
dt
2
t
1
2
dt
t
1
2
ln
t
1
2
ln
x
2
5
C
1078
xdx
2
x
2
3
2
x
2
3
t
4
xdx
dt
dt
4
t
1
4
dt
t
1
4
ln
t
1
4
ln
2
x
2
3
C
1079
ax
b
a
2
x
2
b
2
dx
a
0
1
a
ax
b
ax
2
b
2
a
dx
1
a
ax
ax
2
b
2
a
dx
b
a
2
dx
x
2
b
2
a
2
1
a
ax
ax
2
b
2
a
dx
b
a
2
dx
x
2
b
2
a
2
ax
2
b
2
a
t
|
2
axdx
dt
1
a
dt
2
t
dx
b
a
2
a
b
arctan
x
a
b
1
2
a
dt
t
1
a
arctan
a
b
x
1
2
a
ln
ax
2
b
2
a
1
a
arctan
a
b
x
C
1080
xdx
a
4
x
4
x
4
t
2
|
1
2
x
2
t
|
2
xdx
dt
dt
2
a
4
t
2
1
2
dt
a
4
t
2
1
2
arctan
t
a
4
t
2
1
2
arctan
x
2
a
4
x
4
C
1081
x
2
1
x
6
dx
x
6
t
2
|
1
2
x
3
t
|
3
x
2
dx
dt
dt
3
1
t
2
1
3
dt
1
t
2
1
3
arctan
t
1
3
arctan
x
3
C
1082
x
2
dx
x
6
1
x
6
t
2
|
1
2
x
3
t
|
3
x
2
dx
dt
dt
3
t
2
1
1
3
dt
t
2
1
1
3
ln
t
t
2
1
1
3
ln
x
3
x
6
1
C
1083
arcsin
x
1
x
2
dx
arcsin
x
u
|
dx
1
x
2
du
u du
2
3
u
3
2
2
3
arcsin
x
3
2
C
1084
arctan
x
2
x
2
4
arctan
x
2
u
|
2
dx
x
2
4
du
1
2
udu
u
2
4
1
4
arctan
2
x
2
C
1085
x
arctan 2
x
1
4
x
2
dx
x
1
4
x
2
dx
arctan 2
x
1
4
x
2
dx
1
4
x
2
u
|
8
xdx
du
t
2
dx
1
4
x
2
dt
du
8
u
t
dt
2
1
8
ln
u
1
2
2
3
t
3
2
1
8
ln
u
1
3
t
3
2
1
8
ln
1
4
x
2
1
3
arctan
3
2
2
x
C
1086
dx
1
x
2
ln
x
1
x
2
ln
x
1
x
2
u
|
dx
x
2
1
du
du
u
2
u
2 ln
x
1
x
2
C
1087
ae
mx
dx
mx
u
|
mdx
du
ae
u
du
m
a
m
e
u
du
a
m
e
u
a
m
e
mx
C
1088
4
2
3
x
dx
2
3
x
t
|
3
dx
dt
4
t
u
|
4
t
ln 4
dt
du
4
t dt
3
1
3
4
t
dt
1
3
4
t
du
4
t
ln 4
1
3 ln 4
du
1
3 ln 4
u
4
t
3 ln 4
1
3 ln 4
4
2
3
x
C
1089
e
t
e
t
dt
2
e
t
e
t
2
dt
2
sinh
tdt
2 cosh
t
C
e
t
e
t
dt
e
t
dt
e
t
dt
e
t
e
t
C
1090
e
x
a
e
x
a
2
dx
e
2
x
a
dx
2
dx
dx
e
2
x
a
2
x
a
t
|
2
dx
a
dt
e
t a
2
dt
2
x
a
2
e
t
dt
a
2
e
t
dt
2
x
a
2
e
t
dt
1
2
ae
2
x
a
2
x
1
2
ae
2
x
a
C
1091
a
x
b
x
2
a
x
b
x
dx
a
2
x
2
a
x
b
x
b
2
x
a
x
b
x
dx
a
x
b
x
dx
2
dx
b
x
a
x
dx
a
b
x
dx
2
x
b
a
x
dx
a
b
x
ln
a
b
2
x
b
a
x
ln
b
a
C
1092
a
2
x
1
a
x
dx
a
2
x
1
2
x
dx
a
1
2
x
dx
a
3
2
x
dx
a
1
2
x
dx
a
u
2
3
du
a
t
2
dt
3
2
x
u
|
1
2
x
t
|
3
2
dx
du
dx
2
dt
2
3 ln
a
a
u
2
ln
a
a
t
2
ln
a
a
3
2
x
3
a
1
2
x
C
1093
e
x
2
1
xdx
e
x
2
1
xdx
x
2
1
t
|
2
xdx
dt
e
t dt
2
1
2
e
t
dt
1
2
e
t
1
2
e
x
2
1
C
1094
x
7
x
2
dx
x
2
t
|
2
xdx
dt
7
t dt
2
1
2
7
t
dt
1
2 ln 7
7
t
1
2 ln 7
7
x
2
C
1095
e
1
x
x
2
dx
1
x
t
|
dx
x
2
dt
e
t
dt
e
t
e
1
x
C
1096
5
x dx
x
x
t
|
dx
2
x
dt
5
t
2
dt
2
5
t
dt
2
ln 5
5
t
2
ln 5
5
x
C
1097
e
x
e
x
1
dx
e
x
1
t
|
e
x
dx
dt
dt
t
ln
t
ln
e
x
1
C
1098
e
x
a
be
x
dx
a
be
x
t
|
be
x
dx
dt
t
dt
b
1
b
t dt
2
3
b
t
3
2
2
3
b
a
be
x
3
2
C
1099
e
x
a
1
1
3
e
x
a
dx
e
x
a
1
t
|
1
a
e
x
a
dx
dt
t
1
3
adt
a
t
1
3
dt
3
4
at
4
3
3
4
a
e
x
a
1
4
3
C
1100
*
dx
2
x
3
2
x
3
t
|
2
x
ln 2
dx
dt
dt
2
x
ln 2
t
1
ln 2
dt
2
x
t
1
ln 2
dt
t
3
t
1
ln 2
dt
t
2
3
t
1
ln 2
dt
t
3
2
2
9
4
1
ln 2
1
9
4
arctanh
t
3
2
9
4
2
3 ln 2
arctanh
2
3
t
1

dx
sin
x
a
x
a
t
dx
a
dt
adt
sin
t
a
dt
sin
t
a
ln tan
t
2
a
ln tan
x
a
2
a
ln
tan
x
2
a
C
1114
dx
3 cos
5
x
4
5
x
4
t
5
dx
dt
dt
5
3 cos
t
1
15
dt
cos
t
1
15
ln tan
t
2
4
1
15
ln
tan
1
2
5
x
4
1
4
1
15
ln tan
5
2
x
1
8
C
1115
dx
sin
ax
b
ax
b
t
adx
dt
dt
a
sin
t
1
a
dt
sin
t
1
a
ln tan
t
2
1
a
ln tan
ax
b
2
C
1116
xdx
cos
2
x
2
x
2
t
2
xdx
dt
dt
2
cos
2
t
1
2
dt
cos
2
t
1
2
tan
t
1
2
tan
x
2
C
1117
x
sin
1
x
2
dx
1
x
2
t
2
xdx
dt
sin
t
dt
2
1
2
sin
tdt
1
2
cos
t
1
2
cos
1
x
2
C
1118
1
sin
x
2
1
2
dx
1
sin
2
x
2
2
sin
x
2
1
dx
x
2
dx
sin
x
2
dx
sin
2
x
2
x
2
t
2
dx
dt
x
2
dt
2
sin
t
dt
2
sin
2
t
x
2
dt
sin
t
2
2
dt
sin
2
t
x
2 ln tan
t
2
2
2
cot
t
x
2 ln tan
x
2
2
2
2
cot
x
2
C
1119
tan
xdx
sin
x
cos
x
dx
1
cos 2
x
1
cos 2
x
dx
1
cos 2
x
1
cos 2
x
1
cos 2
x
1
cos 2
x
dx
1
cos
2
2
x
1
cos 2
x
dx
sin
2
2
x
1
cos 2
x
dx
sin 2
x
1
cos 2
x
dx
1
cos 2
x
t
|
2 sin 2
xdx
dt
dt
2
t
dx
1
2
ln
t
1
2
ln
1
cos 2
x
C
1120
cot
xdx
cos
x
sin
x
dx
1
2
1
cos 2
x
1
2
1
cos 2
x
dx
1
cos 2
x
1
cos 2
x
dx
1
cos 2
x
1
cos 2
x
1
cos 2
x
1
cos 2
x
dx
1
cos
2
2
x
1
cos 2
x
sin 2
x
1
cos 2
x
dx
1
cos 2
x
t
|
2 sin 2
xdx
dt
dt
2
t
1
2
ln
t
1
2
ln
1
cos 2
x
C
1121
cot
x
a
b
dx
x
a
b
u
|
dx
a
b
du
cot
u
a
b
du
a
b
cot
udu
a
b
ln
sin
u
a
b
ln sin
x
a
b
C
1122
dx
tan
x
5
cot
x
5
dx
x
5
u
|
dx
5
du
cot
u
5
du
5
cos
u
sin
u
du
sin
u
t
|
cos
udu
dt
5
dt
t
5 ln
t
5 ln
sin
u
5 ln sin
x
5
C
1123
tan
x
dx
x
x
u
|
dx
2
x
du
2
tan
udu
2
tan
u
2
sin
u
cos
u
du
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