Reputation
3,419
Next privilege 5,000 Rep.
Approve tag wiki edits
Badges
2 9 30
Impact
~219k people reached

Nov
29
asked What's the expected value of a lottery ticket?
Nov
9
accepted Can there be a cubical bubble?
Nov
9
awarded  Yearling
Jul
10
awarded  Nice Answer
Jun
8
awarded  Nice Answer
Mar
12
accepted Why can't we interchange differentiation with taking a limit of a series of functions?
Feb
20
awarded  Nice Answer
Feb
13
comment Singing Bird Problem
@BrianM.Scott Yes, you're right, thanks. Tried a new answer.
Feb
13
revised Singing Bird Problem
added 288 characters in body
Feb
13
answered Singing Bird Problem
Jan
30
awarded  Necromancer
Jan
22
comment Can there be a cubical bubble?
@Rahul Ah, now I see. What I meant is that the performer made a roughly cubical compartment, but it is not perfect. I wanted to know if a perfect cube was mathematically possible, or whether, for example, the corners would always be a little rounded off.
Jan
21
comment Can there be a cubical bubble?
Great answer! Thanks for all the references.
Jan
21
comment Can there be a cubical bubble?
@Rahul Yup, that's what I wanted to know. I just don't really understand how your comment addressed the question. I think there is something about it I'm missing. (I'm not a mathematician.) Will Jagy's answer was pretty much what I wanted.
Jan
21
comment Can there be a cubical bubble?
@Rahul I don't understand, sorry. How does this address whether or not there can be a cubical bubble?
Jan
21
asked Can there be a cubical bubble?
Jan
12
comment How many ways can $b$ balls be distributed in $c$ containers with no more than $n$ balls in any given container?
Thank you. Yes, that was how I got that identity.
Jan
11
accepted How many ways can $b$ balls be distributed in $c$ containers with no more than $n$ balls in any given container?
Jan
11
asked How many ways can $b$ balls be distributed in $c$ containers with no more than $n$ balls in any given container?
Dec
17
comment Fourier transform for dummies
Thanks! I will check it out.