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Intersections and Linear Spans

  1. Sep 23, 2012 #1
    Okay, so for the problem before this, I proved that L(S ∩ T ) ⊂ L(S ) ∩ L(T ).

    For this problem, I have to give an example where L(S ∩ T ) ̸= L(S ) ∩ L(T ).

    So I'm thinking that there are going to be elements in L(S) intersect L(T) that are not in the span of S intersect T. In what sort of case would this happen? I'm not sure what direction to go in.

    Thanks!
     
  2. jcsd
  3. Sep 23, 2012 #2
    Figured it out! Never mind
     
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