, . .
.
f(x1, x2, xm), () . () f(x1, x2, xm), x1, x2, xm () .
f(x1, x2, xm) .
x ( ) .
.
, . . : ( 7.1.). . 6 , .
7. 1. .
, | ||||||
, |
, , , .. .
, . , .. .
, = k + b, . k b , () ( ) (). , :
n ( n = 6).
:
- , 2:7.
- k b D2 2, .
- 2:7 . 2 ( ), {=$D$3*A2+$E$3}. 7.
- .
.
F2 ( ) {=(2:7;2:7)} .7.1.
. 7. 1. .
.
F2 {=((B2:B7-D2*A2:A7-E2)^2)}. , .
|
|
- (. 7.2.) F2, D3:E3. , k b .
. 7. 2. .
: k = 1,88571 b = 5,400. (. 7.3.)
. 7. 3. .
, :
= 1,88571 * + 5,400.