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Chashokreddy18@gmail.com Tiwari Asked a Question
April 14, 2020 1:17 pmpts 30 pts
  • CSIR NET
  • Mathematical Sciences

Linear algebra - is this intersection correct?

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  • Ujjawal vishal thankyou
    divya see this...
    • cropped1239028865724865122.jpg
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  • Chashokreddy18@gmail.com Tiwari
    In w1 and w2 the first element 'a' is same .That means the answer should be "their intersection = (a,0,0)" ?
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    Ujjawal vishal
    See, subspace (a,a,a) represents a line through origin while (a,0,0) represents X-axis...so their intersection will be origin(0,0,0)...
  • Ujjawal vishal thankyou
    yes , since w2 consists of those elements whose x,y,z coordinates are same.. and intersection is such a collection which satisfy property of both sets.
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    Chashokreddy18@gmail.com Tiwari
    The first element in both the sets is same , then answer should be (a,0,0) na ?