12-240/Classnotes for Tuesday October 2: Difference between revisions

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The "vitamins" slide we viewed today is [http://drorbn.net/AcademicPensieve/Classes/12-240/index.html?im=FoodsHandout.jpg here].
The "vitamins" slide we viewed today is [http://drorbn.net/AcademicPensieve/Classes/12-240/index.html?im=FoodsHandout.jpg here].

Today, the professor shows
Today, the professor introduces more about subspace, linear combination, and related subjects.



== Subspace ==

Remind about the theorem of subspace: a subset W ⊂ V is a subspace iff is is closed under the operations of V






Revision as of 15:57, 2 October 2012

The "vitamins" slide we viewed today is here.

Today, the professor introduces more about subspace, linear combination, and related subjects.


Subspace

Remind about the theorem of subspace: a subset W ⊂ V is a subspace iff is is closed under the operations of V


Class note