3dromoi

Page 1

.

1


3

, ,

2

,

:

,

Newton:

.

,

t

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.

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( (WF)

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)

,

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(F=f(x)).

2


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.

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)

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=

(F=f(t)). : ,

=

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.

2.

m

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1

Newton

.

.

3


F >0 F> 0

= 0

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• u>0

p>0

>0

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u<0 p<0 <0

v

/2

'

.

u p<0

)

,

,

=0 .

<0 F< 0

4


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