Разложение вектора по базису
Date: 2015-10-07; view: 415.
Действия над векторами
Даны точки А( ), B( ), C( ). Вычислить: · ; ( + )2; (3 -2 )·( +3 ).
Таблица 3.3 – Исходные данные
| №
вар.
| A
( )
| B
( )
| C
( )
| |
|
|
|
| |
| (2; -2; 4)
| (3; 2; 6)
| (4; -3; 5)
| |
| (3; 1; -3)
| (8; -4; -6)
| (4; 2; 0)
| |
| (7; 5; -2)
| (6; 3; -2)
| (4; 11; 2)
| Продолжение таблицы 3.3
|
|
|
|
| |
| (1; 3; 10)
| (-3; -5; -9)
| (-15; 3; 6)
| |
| (3; -6; -8)
| (9; -5; -1)
| (-3; -3; 7)
| |
| (5; 3; 7)
| (1; 5; -2)
| (7; -11; 12)
| |
| (10;6; 4)
| (0; 3; 7)
| (2; 14; 3)
| |
| (5; 7; -3)
| (6; 3; -4)
| (5; 7; 11)
| |
| (3; -8; -9)
| (0; 5; 6)
| (1; -6; -5)
| |
| (3; 3; 8)
| (-12; -4; 1)
| (4; -6; 8)
| |
| (0; -4; 11)
| (2; 6; 10)
| (1; 4; -4)
| |
| (3; -4; 5)
| (4; 15; 7)
| (0; -16; -4)
| |
| (1; 11; 10)
| (2; 5; 11)
| (4; -2; 5)
| |
| (5; -5; -5)
| (3; -4; 10)
| (-6; 4; -8)
| |
| (1;-9; 5)
| (3; -3; 8)
| (3; 13; 9)
| |
| (1; -7; 4)
| (-3; 4; 7)
| (6; -4; 6)
| |
| (7; -2; 7)
| (5; 4; 5)
| (-11; -6; -4)
| |
| (4; -6; -6)
| (2; -3; -5)
| (0; 10; -6)
| |
| (2; 4; -5)
| (8; -1; -6)
| (3; 4; 2)
| |
| (0; 8; 6)
| (1; 7; -7)
| (6; 5; 12)
| |
| (-4; 1; 8)
| (-6; 7; 6)
| (-9; 4; 10)
| |
| (2; 7; -10)
| (1; -1; 15)
| (0; 20; -7)
| |
| (1; 5; 7)
| (-1; 12; 3)
| (7; -5; 3)
| |
| (0; -3; 8)
| (-6; -10; -8)
| (4; -3; 6)
| |
| (-3; 4; 7)
| (2; 4; 7)
| (8; -1; 12)
| |
| (-2; 5; -2)
| (3; 10; -7)
| (5; 6; -9)
| |
| (5; 14; -2)
| (0; 10; 4)
| (0; 7; 7)
| |
| (-3; -6; 3)
| (-2; 4; 1)
| (5; 12; -1)
| | 29.
| (-2; 2;-10)
| (-8; 8; 10)
| (3; -2; 18)
| |
| (5; 2; -2)
| (4; 3; 3)
| (8; 4; -7)
|
3.4.1. Даны векторы ( ), ( ) и ( ). Найти разложение вектора ( ) по базису , .
Таблица 3.4.1 – Исходные данные
| №
вар.
| ( )
| ( )
| ( )
| №
вар.
| ( )
| ( )
| ( )
| |
| (2; 4)
| (2; 6)
| (4; -3)
|
| (-7; 4)
| (-3; 7)
| (6; -4)
| |
| (3; -3)
| (-4; -6)
| (4; 2)
|
| (-2; 7)
| (5; 5)
| (-11; -6)
| |
| (7; -2)
| (3; -2)
| (4; 11)
|
| (-6; -6)
| (2; -5)
| (0; 10)
| |
| (1; 10)
| (-5; -9)
| (-15; 3)
|
| (4; -5)
| (8; -6)
| (3; 4)
| |
| (3; -8)
| (-5; -1)
| (-3; -3)
|
| (8; 6)
| (1; -7)
| (6; 5)
| |
| (5; 7)
| (5; -2)
| (7; -11)
|
| (1; 8)
| (-6; 6)
| (-9; 4)
| |
| (10; 4)
| (3; 7)
| (2; 14)
|
| (7; -10)
| (1; 15)
| (0; 20)
| |
| (5; -3)
| (3; -4)
| (5; 7)
|
| (5; 7)
| (-1; 3)
| (7; -5)
| |
| (3; -9)
| (5; 6)
| (1; -6)
|
| (-3; 8)
| (-6; -8)
| (4; -3)
| |
| (3; 8)
| (-4; 1)
| (4; -6)
|
| (4; 7)
| (2; 7)
| (8; -1)
| |
| (0; 11)
| (6; 10)
| (1; 4)
|
| (5; -2)
| (3; -7)
| (5; 6)
| |
| (3; 5)
| (15; 7)
| (0; -16)
|
| (14; -2)
| (0; 4)
| (0; 7)
| |
| (1; 10)
| (5; 11)
| (4; -2)
|
| (-6; 3)
| (-2; 1)
| (5; 12)
| |
| (5; -5)
| (-4; 10)
| (-6; 4)
|
| (2;-10)
| (-8; 10)
| (3; -2)
| |
| (1; 5)
| (-3; 8)
| (3; 13)
|
| (2; -2)
| (4; 3)
| (8; 4)
|
3.4.2. Даны векторы ( ), ( ), ( ) и ( ).
Найти разложение вектора ( ) по базису , , .
Таблица 3.4.2 – Исходные данные
| №
вар.
| ( )
| ( )
| ( )
| ( )
| |
|
|
|
|
| |
| (2; 1; 3)
| (-1; 2; 1)
| (3; 2; -4)
| (9; 3; -6)
| |
| (2; 1; 4)
| (-3; 5; 1)
| (1; -4; -1)
| (2; 5; -4)
| |
| (2; 1; 3)
| (-4; -2; -1)
| (1; 4; 5)
| (1; 3; 2)
| |
| (2; 3; 1)
| (-1; 2; -1)
| (1; 2; 1)
| (2; -2; -1)
| |
| (1; 2; 1)
| (1; -1; 3)
| (3; 2; 4)
| (5; 1; 6)
| |
| (2; 3; 5)
| (-1; -1; -3)
| (1; 2; 4)
| (2; 2; 4)
| |
| (1; 1; 2)
| (4; -1; 3)
| (5; -2; 2)
| (2; 1; -3)
| |
| (2; 5; 1)
| (2; -1; 3)
| (-3; 8; 1)
| (9; 4; 1)
| Продолжение таблицы 3.4.2
|
|
|
|
|
| |
| (2; 5; 4)
| (-3; 1; 3)
| (1; -3; 2)
| (17; -2; 16)
| |
| (2; 1; 6)
| (-4; 0; 1)
| (-5; -3; 1)
| (21; -18; 30)
| |
| (1; 2; 1)
| (3; -3; 2)
| (-3; 3; 1)
| (13; -10; 6)
| |
| (2; 3; 4)
| (-1; 1; -1)
| (1; -1; 3)
| (-4; -1; -7)
| |
| (3; 2; 2)
| (1; 3; 1)
| (1; 1; 3)
| (5; 1; 11)
| |
| (1; 2; 4)
| (1; -1; 1)
| (2; 2; 4)
| (-1; -4; -2)
| |
| (2; 3; 3)
| (-1; 4; -2)
| (-1; -2; 4)
| (4; 11; 11)
| |
| (4; 1; 1)
| (-1; 5; -3)
| (-4; 2; 1)
| (-3; 0; 6)
| |
| (1; 2; 1)
| (1; -3; 2)
| (-2; 1; -1)
| (-9; 2; 7)
| |
| (3; 1; 2)
| (4; -2; 1)
| (-1; 2; 5)
| (-4; 1; 3)
| |
| (1; 2; 1)
| (2; 3; -3)
| (-1; 2; 1)
| (3; 1; 2)
| |
| (2; 1; 1)
| (-1; -3; 1)
| (1; 1; 4)
| (9; 6; 8)
| |
| (5; 1; 2)
| (-3; 1; 3)
| (4; -3; 1)
| (4; 3; -2)
| |
| (1; 1; 2)
| (5; -10; 1)
| (2; -3; -1)
| (1; 9; -2)
| |
| (5; 1; 2)
| (-1; 1; -3)
| (8; 6; -1)
| (7; -3; 7)
| |
| (1; 5; 1)
| (-2; 1; 3)
| (1; -3; 2)
| (12; -2; 7)
| |
| (3; 2; 1)
| (-2; 4; -3)
| (1; -3; -1)
| (6; 5; 9)
| |
| (2; 5; 4)
| (-7; 1; 23)
| (2; -1; -1)
| (-14; 8; 58)
| |
| (1; 2; 1)
| (1; -1; 3)
| (3; 1; -2)
| (6; 3; 4)
| |
| (3; 2; 2)
| (2; 3; 1)
| (1; -1; -3)
| (6; 7; 1)
| |
| (1; 2; 3)
| (1; 3; 1)
| (-5; 1; -1)
| (5; 2; -1)
| |
| (1; 2; 1)
| (2; -1; 3)
| (3; -1; 2)
| (10; 8; -1)
|
|