Adding Subspaces and Proofing Their Axioms

We have two subspaces of a vector space. Now we will show that we can add those subspaces together and still have a valid subspace. And we will also cover that a single subspace is a subset of itself added to another subspace.

⏰ Timeline 00:00 Exercise 00:16 U+W subspace of V 03:53 U is subspace of U+W

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