Let $H$ be the subset of all 3x3 matrices that satisfy $A^T$ = $-A$. Carefully prove that $H$ is a subspace of $M_{3x3} $ . Then find a basis for $H$.

I would not only like to know the answer, but how you tackled this problem. The solution should not be too complex or jargon-dominated, as this is for an intro-level LA class


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Erdos Erdos
  • Erdos Erdos

    Please see the attached file for a basis for H.

  • Erdos Erdos

    Please consider offering higher amounts in future, otherwise your question may not get answered. Note that the questions are answered by highly trained Mathematicians and the offer should worth their time.

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