Ͳ ̲ ղί. ί.
: S`(t) t , S=S(t)/
: f`(x) =f(x) .
г =f(x)
=
Ҳί
1. = .
2. = .
3. = (3;4).
4. : , . , .
' ̲ Ͳ ֲͲ ֲ.
. =f() ,
.
˲. ,
. ,
, .
Ͳ ֲ . ϲ.
. =f(x) [a,b]
(;b),
( <c<b) ,
.
. =f(x) [a;b],
, -
. f`(x)
(a<c<b) .
. f(x) g(x)- -
=, . -
,
,
.
f`(x)
g`(x) , - . .
. .
.³-
. ,
:
.
Ҳί .
:
1.
2.
3.
4.
, , , dy
dy=f`() .
f(x+ x) f(x)+d.
. ,
|
|
f(x)= 5 5,01.
. , f`(x)= , f`(5)= , =5,01-5=0,01
.
. = =2,004.
. f(x+ =f(2,004)=f(2+0,004) f(2)+d
f(2)= , f`(x)= , f`(2)=
d= 0,004=0,002 f(2,004)=2+0,002=2,002.
˳. .., ... .
.., ... .
²Ͳ ²
1. = 3 3.1
2. = =3
3.= ln x =10
4.= =2
5. = =3
6. = =1
7. = 1 1.02
8. = =2
9. = =3
10. = =2
11. = =10.03
12. = =3.002
13. = =24.99
14. = = 1.96
15.
16. 24.
17. 25.
18. 26.
19. 27.
20. 28.
21. 29.
22. 30.
23.