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Jan
19
awarded  Enlightened
Jan
19
awarded  Nice Answer
May
24
awarded  Popular Question
Feb
21
awarded  Popular Question
Jan
24
awarded  Tumbleweed
Dec
27
awarded  Popular Question
Dec
9
awarded  Caucus
Nov
18
awarded  Yearling
Sep
24
awarded  Autobiographer
Jul
2
awarded  Curious
Jul
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awarded  Inquisitive
May
31
comment Prove $\lim_{n \to \infty} \frac{\Gamma(n+1/2)}{\Gamma(n)~n^{1/2}}=1$
I got $\lim_{x \to \infty}(1+a/x)^{x+a-1/2}*e^{-a}=1$, right?
May
31
comment Prove $\lim_{n \to \infty} \frac{\Gamma(n+1/2)}{\Gamma(n)~n^{1/2}}=1$
excellent, thank you. didn't think about using the Stirling's formula in the way you showed. now I know, thanks again!
May
31
accepted Prove $\lim_{n \to \infty} \frac{\Gamma(n+1/2)}{\Gamma(n)~n^{1/2}}=1$
May
31
asked Prove $\lim_{n \to \infty} \frac{\Gamma(n+1/2)}{\Gamma(n)~n^{1/2}}=1$
Nov
18
awarded  Yearling
Aug
3
asked What is the quotient of a cyclic group of order $n$ by a cyclic subgroup of order $m$?
Aug
3
accepted Quotient group - explanation over explanation
Aug
3
comment Quotient group - explanation over explanation
that's what I thought, though I couldn't make the difference, because I dissected both into elements. thanks!
Aug
3
revised Quotient group - explanation over explanation
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