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seen Jul 14 at 15:31

May
13
comment Convex hull of a subset of the unit circle
I mean for $U$, $V$, and $H$ to be sets and I'm referring to set equality. The convex hull includes the inside of the shape, which is why I needed to specify its boundary in order for $H$ to potentially be equal to $U$ or $V$.
May
13
asked Convex hull of a subset of the unit circle
Aug
14
comment Finding $\lim_{x \to \infty} \left[ {x^{x+1} \over (x+1)^x} - { (x-1)^x\over x^{x-1}}\right]$
I did manipulate it and use L'Hôpital's rule, but then it seemed to explode into further complexity, so I gave up. If this is the proper way to solve the limit, then I'll try to muck through all the details.
Aug
14
awarded  Student
Aug
14
asked Finding $\lim_{x \to \infty} \left[ {x^{x+1} \over (x+1)^x} - { (x-1)^x\over x^{x-1}}\right]$