ax av az
bx by bz
ciy az
by bz
ax az
bx bz
cix Cly
bx by
7! = [-2,0,3]
3
2
i j -2 0 1 -1
0 3 |
-2 3 |
+ X | |
-1 2 |
-7 |
1 2 |
3?-(-7)7+2*= [3,7,2] C)
7 x Tt =
= Ot + 0y + 0*
ZŻ? oraz BĆ dla
C(-l,0,2)
A$= [-7-1,1] [3,0,3]
-7 -1
3 0
1
3
a3 x B(? = -31- (-24)7 + 3* = [-3,24,3]
7= -T-3/+2 1 = [-1,-3,2] Tt= 2t+67+4*= [2,6,4]
-1 -3 2
2 6 4