Reputation
2,957
Top tag
Next privilege 3,000 Rep.
Cast close & reopen votes
Badges
27 39
Newest
 Yearling
Impact
~147k people reached

Jul
15
accepted Which internal angles can a lattice polygon have?
Jul
15
comment Which internal angles can a lattice polygon have?
@Qiaochu: This is an interesting comment. I haven't thought about that (and I am not sure if it will help me) but it is fascinating nonetheless. Thank you.
Jul
15
asked Which internal angles can a lattice polygon have?
Jun
30
answered The intuition behind generalized eigenvectors
Jun
28
answered Quick inverse trigonometric integration question.
Jun
28
answered Learning mathematics as if an absolute beginner?
Jun
27
accepted Proof for law of complex exponents using only differential equation
Jun
27
comment Proof for law of complex exponents using only differential equation
Now I see, very elegant proof - Thank you again!
Jun
27
comment Proof for law of complex exponents using only differential equation
This looks really nice - thank you! One thing I don't understand: "Using the initial condition $e^0=1$ we find that [...] Now let $z=a$" - doesn't this say that $z=a=0$ because $e^ze^{c-z}=e^c$ is only true when $z=0$?
Jun
26
revised Proof for law of complex exponents using only differential equation
added initial conditions
Jun
26
asked Proof for law of complex exponents using only differential equation
Jun
26
accepted Example of eigenvectors in different bases (follow-up question)
Jun
25
comment Example of eigenvectors in different bases (follow-up question)
...I read through your answer again and I think the first part will be affected by the typo but the more general and important second part shouldn't be - thank you again!
Jun
25
comment Example of eigenvectors in different bases (follow-up question)
...I read through your answer again and I think it shouldn't be affected by the typo - Thank you in any case!
Jun
25
comment Example of eigenvectors in different bases (follow-up question)
@user6312: I think this was due to my unfortunate typo (see my edit) - I am so sorry!
Jun
25
comment Example of eigenvectors in different bases (follow-up question)
I am so sorry - I just found a typo in matrix A - does this change your answer? Sorry for the inconvenience!
Jun
25
comment Example of eigenvectors in different bases (follow-up question)
I am really, really sorry - there was a typo in the first matrix - does this change your answer? Sorry for the inconvenience!
Jun
25
revised Example of eigenvectors in different bases (follow-up question)
typo; added 11 characters in body
Jun
25
accepted Connection between eigenvalues and eigenvectors of a matrix in different bases
Jun
24
revised Connection between eigenvalues and eigenvectors of a matrix in different bases
link to follow-up question