296 reputation
213
bio website stonehead.net
location Oslo, Norway
age 25
visits member for 2 years, 11 months
seen Nov 15 '13 at 19:25

Student of music, math and sound recording.

@jodles89


Oct
8
comment Showing that a one-to-one linear transformation maps a linearly independent set onto a linearly independent set
Thank you for the counterexample!
Oct
8
accepted Showing that a one-to-one linear transformation maps a linearly independent set onto a linearly independent set
Oct
8
asked Showing that a one-to-one linear transformation maps a linearly independent set onto a linearly independent set
Sep
18
awarded  Enthusiast
Sep
4
comment Showing that $\mathbf{u}=\mathbf{0}$ for $c\mathbf{u}=\mathbf{0}$, $c$ nonzero
Good point, thanks!
Sep
4
accepted Showing that $\mathbf{u}=\mathbf{0}$ for $c\mathbf{u}=\mathbf{0}$, $c$ nonzero
Sep
4
comment Showing that $\mathbf{u}=\mathbf{0}$ for $c\mathbf{u}=\mathbf{0}$, $c$ nonzero
@Srivatsan: Good to know, thanks!
Sep
4
comment Showing that $\mathbf{u}=\mathbf{0}$ for $c\mathbf{u}=\mathbf{0}$, $c$ nonzero
@Chandrasekhar: Thanks!
Sep
4
asked Showing that $\mathbf{u}=\mathbf{0}$ for $c\mathbf{u}=\mathbf{0}$, $c$ nonzero
Sep
3
revised Rotation of a vector distribution to align with a normal vector
LaTeX for arctan, arccos.
Sep
3
suggested suggested edit on Rotation of a vector distribution to align with a normal vector
Sep
1
comment editing signal in frequency domain and converting back to time domain
You might want to post this at StackOverflow as well, for more answers (or even avp.stackexchange.com under signal-processing).
Sep
1
revised Is $\sin(x)/ \tan(x) = \cos(x)$ at $0$?
Added LaTeX.
Sep
1
suggested suggested edit on Is $\sin(x)/ \tan(x) = \cos(x)$ at $0$?
Sep
1
comment Prove that there are an infinite number of primes that start with the number $n$ in a base $b$ system
Sorry, I did not mean to distort the meaning; I just rewrote it in LaTeX according to the parentheses in the original post.
Sep
1
revised Prove that there are an infinite number of primes that start with the number $n$ in a base $b$ system
Attempted to add latex.
Sep
1
suggested suggested edit on Prove that there are an infinite number of primes that start with the number $n$ in a base $b$ system
Sep
1
awarded  Quorum
Aug
31
awarded  Commentator
Aug
31
comment Meaning of, and how to verify, a vector space *over* $\mathbb{R}$
+1 Thank you for the detailed explanation, Michael!