Reputation
10,702
Top tag
Next privilege 15,000 Rep.
Protect questions
Badges
3 11 28
Newest
 Yearling
Impact
~161k people reached

May
16
answered Using Poisson Distribution Method
May
16
comment exactly $k$ distinct values in $n$ $n$-sided dices
I'm not sure I'm following. If $n>k$, then by Dirichlet principle some values will repeat.
May
15
comment Linear Recurrences
are you familiar with generating functions?
May
14
answered How can I write $\lim_{n\to\infty} \frac{1}{n^6}{(1+2^5+…+n^5)}$ as an Integral?
May
11
comment Prove that a limit doesn't exist
if x tends to infinty, the limit is 1
May
11
comment Function f is bounded on $[0, \infty)$
Well I'm not sure what are 1st and 2nd theorems, but the second one you've cited is exactly EVT (Extreme Value Theorem)
May
11
comment Function f is bounded on $[0, \infty)$
Weierstrass thorem=EVT?
May
8
comment Is $\phi$ convex if it is continuous and $\phi \Big(\frac{x+y}{2}\Big)\le \frac{1}{2}\phi (x) +\frac{1}{2} \phi (y)$
Jensen's inequality?
May
7
comment Solving limit Lim ar r goes to zero $ 1/e^{1/r^{2}}.r $
$\frac{0}{0}$??
May
7
comment Solving limit Lim ar r goes to zero $ 1/e^{1/r^{2}}.r $
If it's $\frac{e^{-\frac{1}{r^2}}}{r}$, you can use L'Hospital's rule, because both numerator and denominator tend to 0
May
6
comment convergence, finding limit
Apologies, solution fixed.
May
6
revised convergence, finding limit
added 79 characters in body
May
6
revised convergence, finding limit
added 4 characters in body
May
6
answered convergence, finding limit
May
6
comment Conditional probability, Baye's rule, prisoner Ural / Siberia + coat exercise
what textbook is this?
May
6
comment Conditional probability, Baye's rule, prisoner Ural / Siberia + coat exercise
helluva problem
May
4
answered Limits of infinity summation
May
4
comment Compute $\frac{1}{e}\sum\limits_{n=0}^{\infty}\frac{n^{k}}{n!}$ for $k=0, 1, 2 … $
hmm...where's $j$?
May
4
comment Changing limits in absolutely convergent series
You need to establish uniform continuity of $f$
May
2
answered How can I solve the improper integral $\int_{1}^\infty {dx \over {(x+1)(x+2)}}$