- #1
Damascus Road
- 120
- 0
Greetings,
I'm a little stuck on this algebra question
Find 2 unit vectors orthogonal to v1 = <3,1,1,-1>, v2 = <-1,2,2,0> and v3 = <1,0,2,-1>
I know that this means that if I let z be the vector orthogonal to these 3 then,
z.v1 = z.v2= z.v3 = 0
And that my two vectors is likely +/- z.
I can do something like this:
z = <a,b,c,d>
z.v1 = z.v2
3a + b + c -d = -a + 2b + 2c
but now what? Or is this the wrong idea?
Thanks in advance!
I'm a little stuck on this algebra question
Find 2 unit vectors orthogonal to v1 = <3,1,1,-1>, v2 = <-1,2,2,0> and v3 = <1,0,2,-1>
I know that this means that if I let z be the vector orthogonal to these 3 then,
z.v1 = z.v2= z.v3 = 0
And that my two vectors is likely +/- z.
I can do something like this:
z = <a,b,c,d>
z.v1 = z.v2
3a + b + c -d = -a + 2b + 2c
but now what? Or is this the wrong idea?
Thanks in advance!