1. .
) = 2 (cos x 4 sin x).
. (uv)¢=u¢v+uv¢ .
)
.
) =
.
)
. = (), . , , sin y, e y :
', , '.
). .
. - .
:
:
2. .
1)
. 1 .
:
2)
. .
2)
.
:
:
3. .
) .
1) :
() =
2) , .. () = 0 .
3) . = 0, = 0.
= 0, = 0.
(0;0).
4) ) = 1.
:
, .
, .
) . :
= 3.
:
= 0 = 3
= 3 = 0
) .
.
, +¥, +¥ ( ), ¥, ¥ ( ).
5) . :
:
' = 0 = 0 = 4
' = 1 ().
= 1, = 0, = 4 :
mx . min
'' + +
4 1 0
:
. max
. min
. 1.
5) :
'' = 0 = 0.
'' = 1 ().
+ +
1 0
. 1.
2.
1) (): > 0, .. .
2) , .. () = 0.
3) 0, .
= 0, = 0 () ln = 0, ln x = ln 1, x = 1.
(1;0).
4) ) = 0:
= 0 0 = 0, .. (0;0) .
) . :
|
|
, .
) . :
, . .
5) :
' = 0 = 0
min
' +
0
(. 2.)
6. :
'' = 0 .
'' , ()
.
'' +
0 Ç È
.
1
. 2
2.
1) () = .
2) , .
3) = 0, = 1.
= 0, + 1 = 0, x = 1.
(0;1), (1;0).
4) ) .
) . :
= 0 ¥.
,
.
) . :
= 0 . +¥.
.
5) :
:
' = 0 = 0.
max
' +
0
'(1)>0, ' (1)<0.
(. 3.).
. 3
6)
'' = 0 = 1.
.
'' +
Ç 1 È
''(1)<0, ''(2)>0.
1. :
1.1 ; ; ;
; ; .
1.2 ; ; ;
; ; .
1.3
.
1.4
.
1.5
.
1.6
.
1.7
/
1.8
.
1.9
.
1.10
.
1.11
/
1.12
.
1.13
.
1.14
.
1.15
.
1.16
.
1.17
.
1.18
.
1.19
.
1.20
.
1.21
.
1.22
.
1.23
.
1.24
.
1.25
.
1.26
.
1.27
.
1.28
.
1.29
.
1.30
.
2. .
3. .
.
4. .
4.1 | ||
4.2 | ||
4.3 | ||
4.4 | ||
4.5 | ||
4.6 | ||
4.7 | ||
4.8 | ||
4.9 | ||
4.10 | ||
4.11 | ||
4.12 | ||
4.13 | ||
4.14 | ||
4.15 | ||
4.16 | ||
4.17 | ||
4.18 | ||
4.19 | ||
4.20 | ||
4.21 | ||
4.22 | ||
4.23 | ||
4.24 | ||
4.25 | ||
4.26 | ||
4.27 | ||
4.28 | ||
4.29 | ||
4.30 |
5. . 0,001.
, - .
6. 0,01. .
6.1 | -8 | |
6.2 | ||
6.3 | -3 | |
6.4 | ||
6.5 | -8 | |
6.6 | -5 | |
6.7 | -8 | |
6.8 | -1 | |
6.9 | ||
6.10 | ||
6.11 | -7 | |
6.12 | ||
6.13 | -5 | |
6.14 | -6 | |
6.15 | ||
6.16 | -5 | |
6.17 | -5 | |
6.18 | ||
6.19 | ||
6.20 | -6 | |
6.21 | -3 | |
6.22 | -7 | |
6.23 | ||
6.24 | -6 | |
6.25 | -15 | |
6.26 | -5 | |
6.27 | -5 | |
6.28 | -5 | |
6.29 | -5 | |
6.30 | -5 |
|
|
7. , .
7.1 | ||
7.2 | ||
7.3 | ||
7.4 | ||
7.5 | ||
7.6 | ||
7.7 | ||
7.8 | ||
7.9 | ||
7.10 | ||
7.11 | ||
7.12 | ||
7.13 | ||
7.14 | ||
7.15 | ||
7.16 | ||
7.17 | ||
7.18 | ||
7.19 | ||
7.20 | ||
7.21 | ||
7.22 | ||
7.23 | ||
7.24 | ||
7.25 | ||
7.26 | ||
7.27 | ||
7.28 | ||
7.29 | ||
7.30 |
8. .
8.1 | , | ||
8.2 | , | ||
8.3 | , | ||
8.4 | , | ||
8.5 | , | ||
8.6 | , | ||
8.7 | , | ||
8.8 | , | ||
8.9 | , | ||
8.10 | , | ||
8.11 | , | ||
8.12 | , | ||
8.13 | , | ||
8.14 | , | ||
8.15 | , | ||
8.16 | , | ||
8.17 | , | ||
8.18 | , | ||
8.19 | , | ||
8.20 | , | ||
8.21 | , | ||
8.22 | , | ||
8.23 | , | ||
8.24 | , | ||
8.25 | , | ||
8.26 | , | ||
8.27 | , | ||
8.28 | , | ||
8.29 | , | ||
8.30 | , |