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4 :

1) ( )

2) ( , , )

3) -

4) (Matcad, ..).

.. . - .

-.

8.3.()

f () [ a, b ], Î[ a, b ] ()= [ a, b ] ¢() = f ().

. , , . () : ¢() = . ():

, " Î[ a, b ] "D : +D Î[ a, b ] $ Î [ x, +D ] ,

= f ()D . f () [ a, b ], D 0 f () f ().

¢() = = ,

.. () [ a, b ], . , " Î[ a, b ] ¢() = f (). .

()= f (). .. ¢()= ,

()=

f () [ a, b ]. , , [ a, b ] . , 14.2. .

, , ()= f () [ a, b ]. , , F(x) f () [ a, b ], () = F(x) + ,

= F(x) + .

= , = F(a) + , 0 = F(a) + , = F(a)

= F(x) F(a).

= b,

= F(b) F(a).

-. F(b) F(a) = ,

= = F(b) F(a).

- , . , .

. - f (), .

 





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