Talk:Linear Algebra/Definition and Examples of Vector Spaces

The elements of $$\R^n$$ are just n-tupels. I.e. is $$(3,2,1) \in \R^3$$. One may choose to write the n-tupel as a column, but that's just a graphical issue, the vector is an n-tupel. The vector does not gain specific properties from being written as a column.Nijdam (talk) 15:40, 13 March 2010 (UTC)

Error: The problem statement for problem 5 is missing: both the textbook page and the solution page list only the answer. Jl2222 (talk) 21:01, 14 January 2011 (UTC)