.


:




:

































 

 

 

 





, .

, .

) ( ):

x =a + bx + cx2;

) :

;

) :

x = abx;

) :

x =axb;

) :

.

a b , , . , , 8.1.

8.1

x =a + bx + cx2 - - ì Sy=na+bSx+Sx2, ï í Syx =aSx + bSx2 + Sx3, ï î Syx2 =aSx2 + bSx3 + Sx4,
- x = a + b/x x1=1/x x =a+bx1 ì S y = an + bS x1 í î S y x = aS x1 + bS x12
- x = a + bln x x1= lnx x =a+bx1 ì S y = an + bS x1 í î S yx1 = aS x1 + bS x12
x = axb 1. : ln x = ln a + blnx 2. : yt1= ln x a1 = ln a x1=lnx yx1= a1 +b x1 ì S y1 = a1 n + bS x1 í î S y1 x1 = a1Sx1 + bS x12
x = a ebx 1. : ln x = ln a + bx 2. : yt1= ln x a1 = ln a yx1= a1 +b x ì S y1 = a1 n + bS x í î S y1x = a1S x + bS x2

, , . . , . .

, , , . ( ) , .

.

, , .

, .

, , . , : .

.

.

, .





:


: 2016-10-06; !; : 510 |


:

:

, .
==> ...

1695 - | 1503 -


© 2015-2024 lektsii.org - -

: 0.009 .