1,452 reputation
319
bio website kmlinux.fjfi.cvut.cz/…
location Prague, Czech Republic
age 27
visits member for 2 years, 2 months
seen yesterday

My former display name: tohecz

Math PhD student at Czech Technical University in Prague and at LIAFA in Paris. At the same time, I'm a typesetter (and partly the copy editor) of one scientific journal (done in LaTeX, of course).

Code licence details applicable on my posts on TeX.SX.

My favourite queries on SE's Data Explorer


Aug
22
revised Make $n$ cents with $1$-cent, $2$-cent, and $3$-cent coins
improved MathJaX formatting
Aug
10
revised What is remainder when $5^6 - 3^6$ is divided by $2^3$ (method)
improved formatting
Aug
1
revised Produce unique number given two integers
added 130 characters in body
Jun
5
revised Prove $\sqrt6$ is irrational
added 2 characters in body
Mar
31
revised How do I integrate $\frac{1}{x^6+1}$
added 495 characters in body
Mar
28
revised If $\mathbb Z_m\times\mathbb Z_n$ is cyclic, then it's generated by $(\mathrm{gen}(F),\mathrm{gen}(G))$
corrected mn.gcd to mn/gcd
Mar
2
revised How do I setup the lagrangian for this problem?
added 818 characters in body
Mar
2
revised How do I setup the lagrangian for this problem?
added 425 characters in body
Feb
26
revised Set of all $a\in\mathbb Z$ that are coprime to $b\in\mathbb Z$
added 24 characters in body
Jan
13
revised $X$ and $1 - X$ are identically distributed
Seperated two math blocks by some text to incread readability.
Jan
13
revised Solve $12x\equiv9\pmod{15}$
rolled back to a previous revision
Dec
10
revised $1/i=i$. I must be wrong but why?
added 92 characters in body
Dec
10
revised $1/i=i$. I must be wrong but why?
added 192 characters in body
Nov
22
revised Cool simple solution to: $-A^2$ is not the identity matrix
markup corrected
Nov
22
revised Integral value of z
the previous edit was wrong! Exchanged rationals and reals!
Nov
18
revised $\lim_{x \to 0} \frac{x^n}{\cos\sin x -\cos x}=l$, find $n$ such that $l$ is non zero finite real
Improved formatting.
Nov
18
revised Nesting big-O with big-Omega $O(g(\Omega(h(n))))$: is it $O$ for all $\Omega$ or for one $\Omega$?
added 85 characters in body
Nov
18
revised Application of Farkas' Lemma
retag, improved formatting
Nov
18
revised Limit: $\lim_{n\to \infty} \frac{n^5}{3^n}$
Added missing `1/3`
Nov
18
revised Closure of Algebraic Field to Complex Conjugation
added 1 characters in body