| 1.
| 
| 
|  1/5
|  4
| ( )=p/2.
|
| 2.
| 
| 
| 
| 1/3
| ()=2p/3
|
| 3.
| 
|
| 
| 2/3
| ()=p/4
|
| 4.
| 
| 
|
| 1
| ()=3p/4
|
| 5.
| 
| 
| 4/7
| 4
| ()=p/6
|
| 6.
| 
|
|  3 
| 2/7
| ()=p/3
|
| 7.
|
| 
| 10
| 1/5
| ()=p/2
|
| 8.
| 
| 
| 11
| 2/7
| ()=5p/6
|
| 9.
| 
| 
| 
| 2
| ()=2p/3
|
| 10.
| 
| 
| 1
| 2
| ()=p/6
|
| 11.
| 
|
| 2
| 2/3
| ()=p/3
|
| 12.
| 
| 
|
| 3
| ()=3p/4
|
| 13.
| 
| 
| 8
| 2/7
| ()=p/2
|
| 14.
| 
| 
| 1/2
| 4
| ()=5p/6
|
| 15.
| 
|
| 2
| 3
| ()=p/6
|
| 16.
| 
| 
| 2/3
|
| ()=p/3
|
| 17.
| 
|
| 4
|
| ()=p/4
|
| 18.
| 
| 
| 3
| 11
| ()=p/2
|
| 19.
| 
|
| 1
| 4
| ()=p/6
|
| 20.
|
| 
| 2
| 1/2
| ()=p/2
|
| 21.
| 
|
| 3
| 2
| ()=5p/6
|
| 22.
| 
| 
| 1/2
| 
| ()=p/6
|
| 23.
|
|
| 
| 2/3
| ()=2p/3
|
| 24.
| 
|
| 2
|
| ()=p/3
|
| 25.
|
|
| 2/3
| 
| ()=p/4
|
| 26.
| 
|
| 29
| 2
| ()=5p/6
|
| 27.
|
|
| 4
|
| ()=p/3
|
| 28.
| 
| 
| 1
| 31
| ()=p/2
|
| 29.
| 
|
| 4
| 1
| ()=p/6
|
| 30.
| 
|
| 1,5
|
| ()=3p/4
|
Дано вектори `а та`. Знайти координати векторного добутку.
| 1.
|  =(-1, 2, 1),
|  (3,-4, 2),
| 
|
| 2.
| =(5, 1, 1),
| (5, 1, 3),
| 
|
| 3.
| =(-1, 2,-1),
| (2, 4,-5),
| 
|
| 4.
| =(10, 3, 12),
| (2, 1, 4)
| 
|
| 5.
| =(1, 1, 1),
| (10,-1, 2),
| 
|
| 6.
| =(-3, 1, 1),
| (5,-2, 1),
| 
|
| 7.
| =(1,-1,-3),
| (1, 1, 1),
| 
|
| 8.
| =(-3, -4, -3),`
| (0,-2,-2),
| 
|
| 9.
| =(3,-2, 4),
| (-3, 3, -8),
| 
|
| 10.
| =(5, 17, 9),
| (-1, -2, -1),
| 
|
| 11.
| =(1, 2, 1),
| (1, 6, -1),
| 
|
| 12.
| =(-1,-1, 3),
| (-2, -1, 3),
| 
|
| 13.
| =(1, 2, 1),
| (11, 12, 4),
| 
|
| 14.
| =(17, 10, 7)
| (1, 1, 1),
| 
|
| 15.
| =(1, 9, 3),
| (1, 4, 1),
| 
|
| 16.
| =(0, -2, -2),
| (1, 4, 7),
| 
|
| 17.
| =(-2, 8, 4),
| (-1, 1, 1),
| 
|
| 18.
| =(4,-11, 18),
| (1, 1, 1),
| 
|
| 19.
| =(2, -1, -2),
| (10,-6, -11),
| 
|
| 20.
| =(1, 0, -7),
| (-1, 1, 5),
| 
|
| 21.
| =(1, 2, -3),
| (0, 1, -2),
| 
|
| 22.
| =(1, -1, -1),
| (0,-6, -2),
| 
|
| 23.
| =(-1, 1, 1),
| (1, 6, 3),
| 
|
| 24.
| =(11, 16, 13),
| (1, 1, 1)
| 
|
| 25.
| =(2, 3, 5),
| (3, 2, 5),
| 
|
| 26.
| =(-1, 4, 1),
| =(-1, 2, -1),
| 
|
| 27.
| =(1, -1, 0),
| (1,-3, 1),
| 
|
| 28.
| =(3, 1, 10),
| (1, 0, 1),
| 
|
| 29.
| =(3, 2, -2),
| (6, 5, -4),
| 
|
| 30.
| =(-1, -1, 9),
| (0, -1, 2),
| 
|
Знайти момент сили `p відносно точки С, якщо сила прикладена до точки А.
| 1.
|  =(0, -4, -8),
| А(-1, 2, 4),
| С (3, 0, -1).
|
| 2.
| =(-5 -7, -4),
| А(3, 10, -1),
| С (-6, 0, -3).
|
| 3.
| =(4, -1, -10),
| А(-7, 3, 2),
| С (-4, 1,-8).
|
| 4.
| =(-2, 2, 3),
| А(-2,-1,-1),
| С (-6,-1,-7).
|
| 5.
| =(4, -5, 0),
| А(-3, 3, 5),
| С (-3, 7, 2).
|
| 6.
| =(4, 0, 8),
| А(-1, -4, 2),
| С (1, 1, -2).
|
| 7.
| =(7, 4, 5),
| А(-3, -3, -2),
| С (7, -1, 7).
|
| 8.
| =(-1,-10, 4),
| А(-3, 6, -2),
| С (-5, -4, 1).
|
| 9.
| =(-2, -3, 2),
| А(-7, 11, 3),
| С (-7, 17, 7).
|
| 10.
| =(5, 0, -4),
| А(5, 2, 7),
| С (1, 5, 7).
|
| 11.
| =(-8, 0,-4),
| А(-1, -4, 2),
| С (-6, 0, 0).
|
| 12.
| =(-4,-5,-7),
| А(11, -3, 12),
| С (9, -12, 2).
|
| 13.
| =(-10, 4,-1),
| А(12, 6, -7),
| С (2, 9, -9).
|
| 14.
| =(2, 3, -2),
| А(6, -8, -5),
| С (6,-14,-9).
|
| 15.
| =(0, 4,-5),
| А(7, -5, 2),
| С (4, -5, 6).
|
| 16.
| =(0, 4, 8),
| А(-3,-6,-2),
| С (-7, -4, 3).
|
| 17.
| =(5, 7, 4),
| А(2,-5,-2),
| С (11, 5, 0).
|
| 18.
| =(-4, 1, 10),
| А(1, -5, -4),
| С (-2, -3, 6).
|
| 19.
| =(2, -2, -3),
| А(-1, 1, 3),
| С (3, 1, 9).
|
| 20.
| =(-4, 5, 0),
| А(1, 2,-7),
| С (1,-2,-4).
|
| 21.
| =(-4,-8, 0),
| А(0, 1, 1),
| С (-2,-4, 5).
|
| 22.
| =(-7,-4, -5),
| А(-2,-1, 2),
| С (-12,-3,-7).
|
| 23.
| =(1,10,-4),
| А(-1, 2, 1),
| С (1,12,-2).
|
| 24.
| =(3,-2, 2),
| А(-5, 5,-2),
| С (-11, 1,-2).
|
| 25.
| =(-5, 0, 4),
| А(1, 2, 3),
| С (5, -1, 3).
|
| 26.
| =(8, 0, 4),
| А(-5, 5, 5),
| С (0, 1, 7).
|
| 27.
| =(4, 5, 7),
| А(0,-4,-6),
| С (2, 5, 4).
|
| 28.
| =(10,-4, 1),
| А(-5, 3,-4),
| С (5, 0, 2).
|
| 29.
| =(-3, 2,-2),
| А(-4, 1,-3),
| С (2, 5,-3).
|
| 30.
| =(0,-4, 5),
| А(-2,-10, 9),
| С (1,-10, 5).
|
