Dimension of the vector space $\mathbb{Q}(\sqrt{3}, \sqrt{5}, \sqrt{11})$ over $\mathbb{Q}$
27784
Proving that $\left(\mathbb Q[\sqrt p_1,\dots,\sqrt p_n]:\mathbb Q\right)=2^n$ for distinct primes $p_i$.
43503
Bases of complex vector spaces and the axiom of choice
115976
$\mathbf{Q}[\sqrt 5+\sqrt[3] 2]=\mathbf{Q}[\sqrt 5,\sqrt[3] 2]$?
1799
How many k-dimensional subspaces there are in n-dimensional vector space over $\mathbb F_p$?
145140
Subfield of $\mathbb{Q}(\sqrt[n]{a})$
127764
Showing that $\mathbb{Q}[\sqrt{2}, \sqrt{3}]$ contains multiplicative inverses
84871
Determining the dimension of span$\{AB-BA : A,B \in M_{n \times n}(\mathbb R) \}$
154724
Every vector space has a basis
142097
Finding the dimension of the orthogonal complement
87682
Show that $\sqrt{2}\notin \mathbb{Q}(\sqrt[4]{3})$
61220
What does "$\mathbb{F^n}$ is a vector space over $\mathbb{F}$" mean?
39642
Efficient way to find $[\mathbb{Q}(\sqrt{5}, \sqrt{3}, \sqrt{2}): \mathbb{Q}(\sqrt{3}, \sqrt{2})]$
41013
Subspace of $C^3$ that spanned by a set over C and over R
107821
The ring of integers of $\mathbf{Q}[i]$
59030
Finding the dimension of a given vector space
79061
show that {$(x_1,x_2,x_3,x_4)\in\mathbb{F}^4$:$x_3=5x_4+b$} is a subspace
89058
Question on finite Vector Spaces, injective, surjective and if $V$ is not finite