Reputation
1,536
Top tag
Next privilege 2,000 Rep.
Edit questions and answers
Badges
5 17
Newest
 Nice Answer
Impact
~43k people reached

Feb
2
awarded  Nice Answer
Sep
30
awarded  Explainer
Sep
24
awarded  Autobiographer
Jun
13
awarded  Yearling
Nov
23
awarded  Nice Answer
Jun
13
awarded  Yearling
May
18
awarded  Constituent
May
12
awarded  Necromancer
May
9
awarded  Caucus
Jul
12
awarded  Enthusiast
Jul
5
comment Does $k$-th power of $p$ divide ${}_n\!C_r$ if the previous divides $n$?
I think it's $\binom{n}{r}$ (the number of $k$-combinations of $n$/the binomial coefficient).
Jul
2
answered Variation on Lebesgue Number Lemma.
Jul
2
comment How do you prove an equation has one root?
Thank you for your comment. I corrected my answer. PS : I didn't know the word "nitpicking", thank you.
Jul
2
revised How do you prove an equation has one root?
added 5 characters in body
Jun
28
comment Asymptotic behavior of the expression: $(1-\frac{\ln n}{n})^n$ when $n\rightarrow\infty$
Viewing OP's comment, I assume he knows about asymptotical behavior.
Jun
28
answered Asymptotic behavior of the expression: $(1-\frac{\ln n}{n})^n$ when $n\rightarrow\infty$
Jun
27
comment Max & Min Local Values without given interval
$f(0)=4$ and $f(1)=6$
Jun
26
revised Max & Min Local Values without given interval
added 85 characters in body
Jun
26
answered Max & Min Local Values without given interval
Jun
26
revised How do you prove an equation has one root?
added 6 characters in body