466 reputation
211
bio website
location
age
visits member for 2 years, 4 months
seen yesterday

Jul
10
accepted How to solve this seemingly simple triple integral?
Jul
10
asked How to solve this seemingly simple triple integral?
Jul
2
awarded  Curious
Jun
25
accepted A combinatorial problem about number partition
Jun
25
comment A combinatorial problem about number partition
from 6 to 57, shouldn't it be 52?
Jun
25
comment A combinatorial problem about number partition
@Nishant Yes...
Jun
25
revised A combinatorial problem about number partition
added 10 characters in body
Jun
25
comment A combinatorial problem about number partition
@Nishant Yes, question edited.
Jun
25
revised A combinatorial problem about number partition
added 10 characters in body
Jun
25
asked A combinatorial problem about number partition
May
30
comment Application of Schur's Lemma
just google matrix equation ax-xb = c, there're lot more
May
30
comment Application of Schur's Lemma
aero-comlab.stanford.edu/Papers/jameson_007.pdf
May
30
revised Multiplication of odds vs. multiplication of probabilities
added 303 characters in body
May
30
answered Multiplication of odds vs. multiplication of probabilities
May
30
answered Show that abc=[ab,bc,ca]*(a,b,c)=(ab,bc,ca)*[a,b,c]
May
30
answered Prove the inequality $a^n+b^n+c^n>3(1+\frac{n}{2})$ using induction
Apr
22
awarded  Yearling
Apr
4
comment How to compute $\int_0^{\infty}\sqrt x \exp\left(-x-\frac{1}{x}\right) \, dx$?
@lucian tried, but I couldn't make it work
Apr
3
accepted How to compute $\int_0^{\infty}\sqrt x \exp\left(-x-\frac{1}{x}\right) \, dx$?
Apr
3
asked How to compute $\int_0^{\infty}\sqrt x \exp\left(-x-\frac{1}{x}\right) \, dx$?