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Don't have much time these days...


Jul
16
awarded  Nice Answer
Jul
16
awarded  Custodian
Jul
16
reviewed Close Geometry reflection axis questions!
Jul
15
revised Notation for the smallest number in a set?
more appropriate title.
Jul
15
comment Are all existence proofs by contradiction?
Short answer to the title: No.
Jul
15
revised geometric methods in number theory
edited tags
Jul
15
revised Notation for the smallest number in a set?
Delete unnecessary pseudo-code, tex, minor edits.
Jul
15
revised Find the maximum value of $xy^2z^3$ given that $x^2 + {y}^2 + {z}^2 = 1$, using AM-GM
deleted 32 characters in body; edited tags
Jul
13
comment A zero sum subset of a sum-full set
@NoamD.Elkies: Thank you!
Jul
12
comment $n^2-79n+1601$ always a prime?
Ah, never mind then :-)
Jul
12
comment $n^2-79n+1601$ always a prime?
Sorry, don't understand what you are trying to say.
Jul
12
revised $n^2-79n+1601$ always a prime?
edited tags
Jul
12
comment $n^2-79n+1601$ always a prime?
Put $n=1601$...
Jul
12
revised Finding all such polynomials under a gcd condition
edited tags
Jul
10
revised Median of distinct numbers
added 478 characters in body
Jul
10
comment Median of distinct numbers
@hardmath: It seems like you are right. The lower bound I state is actually an upper bound on the lower bound! Thanks for pointing that out. I will edit the answer.
Jul
10
awarded  Enlightened
Jul
10
awarded  Nice Answer
Jul
9
revised filling an occluded plane with the smallest number of rectangles
edited tags
Jul
9
comment Integration using Lebesgue dominated convergence theorem
@ChristianRemling: Please see this: meta.math.stackexchange.com/questions/1559/…. There are advantages in having an "official" answer (rather than a comment).