y = f(x) . , , , - , .
n (n ) (n1) :
n n n .
. ( )
=> . .
3. ()
1.
1: F(x) f(x) , Î : (F(x)) = f(x).
, F(x)= - f(x)=4.
(.. (F(x)) = f(x).)
: f(x) = F(x), f(x) . (((F(x))= tga = f(x)).
: F(x) f(x), F(x)+C .
. F1(x) F2(x) f(x) , Î R, F2(x) = F1(x) + .
(. .)
2. f(x) ,
f(x) , f(x)dx , ( = const), - , d .
. f(x) .
2. :
1. , :
,
2. : .
, .
: 1 2, , .
3.
.
4. :
, = const.
5. (.. ):
,
.
1 ( )
1. 2. 3. n ≠ 1; 4. ; 5. ; 6. ; 7. ; 8. ; | 9. ; 10. 11. ; 12. (| x |< a, a ≠0); 13. (a ≠0); 14. (| x |≠ a, a ≠0); 15. . |
|
|
3 4. , .
1.
= = =(- 3) =
= = (- 4) = = ( 3 4 1 ..)= =
= .
: = .
: ,
= j(t) .
2. .
( ). t: 3 1 = t, d (3 1)= dt => 3 d = dt => .
= = = = ( 3 1 ..) = = = = .
: = .
3. .
( ).
= = = = = ( 4 .1 ..) = = .
: = .