, , -
I.
II.
III. -
ֳ f(x) , , ( ), , ( ), ( -).
[a;b] F(x) F(a)*F(b)<0, F(x)=0
xn=xn-1- (2)
|xn-xn-1|< (3)
|
|
|
F(x)=0
xk+1=xk- (4)
.2.
.2
-
- , . . .3.
.3
: |
, , -
I. II. III. - ֳ f(x) , , ( ), , ( ), ( -).
[a;b] F(x) F(a)*F(b)<0, F(x)=0 xn=xn-1- (2)
|xn-xn-1|< (3)
F(x)=0 xk+1=xk- (4)
.2. .2 - - , . . .3.
.3
: 2015-09-20; !; : 489 | : : , |