Индивидуальное задание №4.МЕТОД НАИМЕНЬШИХ КВАДРАТОВ. Ю.Б.Ржонсницкая

xi

0:82

0:93

1:72

1:91

2:15

2:22

yi

3:092

3:509

8:097

9:678

11:979

12:716

g0(x)

1

f0(x) = g0(x) = 1; '0(x) =

= p

kg0(x)k

6

(РГГМУ)

9 / 11

xi

0:82

0:93

1:72

1:91

2:15

2:22

yi

3:092

3:509

8:097

9:678

11:979

12:716

g0(x)

1

f0(x) = g0(x) = 1; '0(x) =

= p

kg0(x)k

6

(РГГМУ)

9 / 11

xi

0:82

0:93

1:72

1:91

2:15

2:22

yi

3:092

3:509

8:097

9:678

11:979

12:716

g0(x)

1

f0(x) = g0(x) = 1; '0(x) =

= p

kg0(x)k

6

f1(x) = x; g1(x) = x (x; '0(x))'0(x) = 1:625 + x;

g1

(x)

'1(x) =

= 1:194 + 0:735x

kg1

(x)k

(РГГМУ)

9 / 11

xi

0:82

0:93

1:72

1:91

2:15

2:22

yi

3:092

3:509

8:097

9:678

11:979

12:716

g0(x)

1

f0(x) = g0(x) = 1; '0(x) =

= p

kg0(x)k

6

f1

(x) = x; g1(x) = x (x; '0(x))'0(x) = 1:625 + x;

'1(x) =

g1

(x)

= 1:194 + 0:735x

g

(x)

f2

k2 1

k

(x) = x ;

(РГГМУ)

9 / 11

xi

0:82

0:93

1:72

1:91

2:15

2:22

yi

3:092

3:509

8:097

9:678

11:979

12:716

g0(x)

1

f0(x) = g0(x) = 1; '0(x) =

=

p

kg0(x)k

6

f1(x) = x; g1(x) = x (x; '0(x))'0(x) = 1:625 + x;

'1(x) =

g1

(x)

= 1:194 + 0:735x

g

(x)

k2 1

k

2

2

; '0(x))'0

2

(x) =

f2(x) = x ; g2(x) = x

(x

(x) (x ; '1(x))'1

(РГГМУ)

9 / 11

xi

0:82

0:93

1:72

1:91

2:15

2:22

yi

3:092

3:509

8:097

9:678

11:979

12:716

g0(x)

1

f0(x) = g0(x) = 1; '0(x) =

=

p

kg0(x)k

6

f1(x) = x; g1(x) = x (x; '0(x))'0(x) = 1:625 + x;

'1(x) =

g1

(x)

= 1:194 + 0:735x

g

(x)

k2 1

k

2

2

; '0(x))'0

2

(x) =

f2(x) = x ; g2(x) = x

(x

(x) (x ; '1(x))'1

g2

(x)

2:949 2:991( 1:625 + x) + x2

; '2(x) =

= 4:682 7:325x + 2:448x2

kg2

(x)k

(РГГМУ)

9 / 11

xi

0:82

0:93

1:72

1:91

2:15

2:22

yi

3:092

3:509

8:097

9:678

11:979

12:716

g0(x)

1

f0(x) = g0(x) = 1; '0(x) =

=

p

kg0(x)k

6

f1(x) = x; g1(x) = x (x; '0(x))'0(x) = 1:625 + x;

'1(x) =

g1(x)

= 1:194 + 0:735x

g

(x)

k2 1

k

2

2

; '0(x))'0

2

(x) =

f2(x) = x ; g2(x) = x

(x

(x) (x ; '1(x))'1

2:949 2:991( 1:625 + x) + x2; '2(x) =

g2(x)

= 4:682 7:325x + 2:448x2

g

(x)

f3(x) = x3;

k 2

k

(РГГМУ)

9 / 11

xi

0:82

0:93

1:72

1:91

2:15

2:22

yi

3:092

3:509

8:097

9:678

11:979

12:716

g0(x)

1

f0(x) = g0(x) = 1; '0(x) =

=

p

kg0(x)k

6

f1(x) = x; g1(x) = x (x; '0(x))'0(x) = 1:625 + x;

'1(x) =

g1(x)

= 1:194 + 0:735x

g

(x)

k2 1

k

2

2

; '0(x))'0

2

(x) =

f2(x) = x ; g2(x) = x

(x

(x) (x ; '1(x))'1

2:949 2:991( 1:625 + x) + x2; '2(x) =

g2(x)

= 4:682 7:325x + 2:448x2

g

(x)

f3(x) = x3;

k 2

k

g3(x) = x3 (x3; '0(x))'0(x) 3(x3; '1(x))'1(x) (x3; '2(x))'2(x) =

2

);

5:715 7:128( 1:625 + x) + x 4:791( 2:949 2:991( 1:625 + x) + x

(РГГМУ)

9 / 11

xi

0:82

0:93

1:72

1:91

2:15

2:22

yi

3:092

3:509

8:097

9:678

11:979

12:716

g0(x)

1

f0(x) = g0(x) = 1; '0(x) =

=

p

kg0(x)k

6

f1(x) = x; g1(x) = x (x; '0(x))'0(x) = 1:625 + x;

'1(x) =

g1

(x)

= 1:194 + 0:735x

g

(x)

k2 1

k

2

2

; '0(x))'0

2

(x) =

f2(x) = x ; g2(x) = x

(x

(x) (x ; '1(x))'1

2:949 2:991( 1:625 + x) + x2; '2(x) =

g2(x)

= 4:682 7:325x + 2:448x2

g

(x)

f3(x) = x3;

k 2

k

g3(x) = x3 (x3; '0(x))'0(x) 3(x3; '1(x))'1(x) (x3; '2(x))'2(x) =

2

);

5:715 7:128( 1:625 + x) + x 4:791( 2:949 2:991( 1:625 + x) + x

'3(x) =

g3

(x)

= 31:861 + 69:678x 46:329x2 + 9:669x3

kg3

(x)k

(РГГМУ)

9 / 11