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collinear vectors???

Comments

  • #2
    lorr3
    Registered Users, Registered Users 2 Posts: 105 ✭✭lorr3


    ok can work out that out that one sorry that was easy:) but in general is there a rule.?


  • #3
    sock puppet
    Registered Users, Registered Users 2 Posts: 4,586 ✭✭✭sock puppet


    You sure you posted up the right question there? I think in general if 2 vectors are collinear then you can express one as a product of the other.


  • #4
    Fringe
    Registered Users, Registered Users 2 Posts: 1,082 ✭✭✭Fringe


    Say if a and b are collinear, then you can express them like:
    a = x b

    where x is just a scalar/number.


  • #5
    lorr3
    Registered Users, Registered Users 2 Posts: 105 ✭✭lorr3


    ok thanks. god i not lookin forward to 2mo:D


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