8.8
.
!
1
n
n
x
n
8.9
1
1
2
.
1
2
4
5
n
n
n
n
x
8.10
1
2
1
2
.
4
5
2
7
n
n
n
n
n
x
8.11
1
.
2
1
3
2
n
n
n
n
x
8.12
1
3
3
.
8
5
2
3
n
n
n
x
n
8.13
1
.
3
1
5
n
n
n
tg
x
8.14
1
2
.
2
1
sin
n
n
x
n
n
8.15
1
2
.
1
9
1
n
n
n
x
n
8.16
1
.
3
2
2
n
n
n
x
8.17
1
.
2
2
n
n
n
n
x
8.18
1
1
2
5
.
5
!
1
n
n
x
n
n
8.19
.
2
1
3
2
3
1
1
2
n
n
n
n
x
n
8.20
.
4
ln
4
5
1
n
n
n
n
x
8.21
.
3
2
ln
2
1
1
2
n
n
x
n
n
9-masala Ta`rifdan foydalanib berilgan funksional qatorning
1
;
0
kesmada tekis yaqinlashishini isbotlang
?
0
n
. n ning qanday
qiymatlarida qatorning qoldig`i
1
,
0
x
uchun 0,1 dan katta
bo`lmaydi?
9.1
1
.
11
7
1
n
n
n
n
x
9.2
1
.
6
5
1
n
n
n
n
x
9.3
1
.
6
4
1
n
n
n
n
x
9.4
1
3
3
.
5
1
n
n
n
n
x
9.5
1
.
5
4
1
n
n
n
n
x
9.6
1
.
9
5
1
n
n
n
n
x
9.7
1
.
4
3
1
n
n
n
n
x
9.8
1
3
3
.
2
1
n
n
n
n
x
9.9
1
.
11
6
1
n
n
n
n
x
9.10
1
3
3
.
7
1
n
n
n
n
x
9.11
1
.
10
7
1
n
n
n
n
x
9.12
1
.
8
6
1
n
n
n
n
x
218
9.13
1
3
3
.
4
1
n
n
n
n
x
9.14
1
.
3
2
1
n
n
n
n
x
9.15
1
.
12
8
1
n
n
n
n
x
9.16
1
.
7
6
1
n
n
n
n
x
9.17
1
.
8
5
1
n
n
n
n
x
9.18
1
.
10
6
1
n
n
n
n
x
9.19
.
7
4
1
1
n
n
n
n
x
9.20
1
.
7
5
1
n
n
n
n
x
9.21
1
.
13
7
1
n
n
n
n
x
10-masala.Berilgan qator uchun uni majorirlovchi qatorni toping
va ko`rsatilgan oroliqda tekis yaqinlashishini isbotlang.
10.1
1
3
5
2
,
0
;
1
cos
1
n
n
nx
x
10.2
.
2
3
,
2
3
,
2
1
n
n
n
n
x
10.3
.
2
,
2
,
1
n
n
n
n
x
10.4
.
2
3
,
2
3
,
2
1
1
n
n
x
n
n
10.5
.
2
1
,
2
1
,
1
!
n
n
x
10.6
.
6
,
1
,
5
3
1
n
n
n
n
x
10.7
.
4
,
2
1
1
2
3
1
0
n
n
n
n
n
x
10.8
.
,
0
,
1
cos
0
4
7
2
n
n
nx
x
10.9
.
3
,
1
,
9
1
1
2
n
n
n
n
x
10.10
.
1
,
5
,
3
!
1
n
n
n
n
x
n
10.11
.
3
,
1
,
1
ln
1
2
1
1
2
2
1
n
n
n
n
n
x
10.12
.
3
,
3
,
!
1
n
n
n
x
10.13
.
2
1
,
2
1
,
3
4
2
1
2
2
2
1
n
n
n
n
x
10.14
.
2
,
2
,
ln
3
2
1
n
n
n
n
n
x
10.15
.
3
,
7
,
4
5
1
2
2
2
n
n
n
n
x
10.16
.
1
,
3
,
2
1
2
n
n
n
n
x
10.17
.
2
1
,
2
1
,
1
1
1
n
n
n
n
x
10.18
.
2
1
,
2
1
,
1
2
1
0
2
4
n
n
n
x
n
10.19
.
2
5
,
2
3
,
2
1
1
2
1
n
n
n
n
x
10.20
.
4
,
6
,
5
1
2
n
n
n
x
219
10.21
.
3
,
1
,
2
1
2
2
1
n
n
n
n
x
11-masala. Berilgan funksiyani Makloren qatoriga yoying.
11.1
.
1
x
e
x
x
f
11.2
.
cos
sin
2
2
x
x
x
f
11.3
.
6
5
1
3
2
2
x
x
x
x
x
f
11.4
.
1
1
x
x
arctg
x
f
11.5
.
1
1
x
x
arctg
x
f
11.6
.
1
arcsin
2
x
x
x
f
11.7
.
2
1
arccos
2
x
x
f
11.8
.
cos
2
x
x
f
11.9
.
sin
3
x
x
f
11.10
.
1
10
x
x
x
f
11.11
.
1
1
2
x
x
f
11.12
.
2
1
x
x
x
f
11.13
.
1
1
ln
x
x
x
f
11.14
.
2
1
2
x
x
x
x
f
11.15
.
2
1
2
2
x
x
f
11.16
.
9
2
x
x
x
f
11.17
.
3
4
5
3
2
x
x
x
x
f
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