New posts in Vector Spaces

Does $\text{Span}(\{1, e^x, e^{2x}, . . . e^{nx}, . . .\})=C(\mathbb{R})$?

Does the "field" over which a vector space is defined have to be a Field?

Why isn't 'intuitive' vector multiplication useful?

Can vector space dualization be made into a covariant functor?

Uncountably infinite dimensioned vector space

Calculating dimension of the intersection of two subspaces

Coordinate free proof for $a\times (b\times c) = b(a\cdot c) - c(a\cdot b)$

A vector space is finite dimensional if all of its proper subspaces are finite dimensional

Diagonalized matrix - Is each column an eigenvector?

How to quickly check if vectors are an orthonormal basis of a vector space?