Comments
2
Participants
3
Subscribers
3
Votes
1
Views
920
Answered
Suppose I have a vector 'v' created by use of the 'ApplyMatrix' command.
How do I extract its first, or last, or 2nd if a vector in 3d, element?
I tried First(v) and Last(v) and also Element(v,1) and nothing works.
Thanks!
The same question 
Try this x(v), y(v), z(v).
also (0,1,0) v
in some cases better for formulas
Comments have been locked on this page!