2,038 reputation
1025
bio website
location
age
visits member for 3 years, 4 months
seen 7 hours ago

I love teaching, learning, and that wonderful feeling you get when you really understand something.


Jul
29
asked Is it possible for infinite sets to exist in ZFC with the negation of the Axiom of Infinity?
Jul
25
comment Polygons with equal area and perimeter but different number of sides?
@oconnor0 Chop a 2x2 square from the top of the first figure and put in into the "notch" that remains. You can do the same with the 2x1 rectangle from the top of the second figure.
Jul
25
revised Polygons with equal area and perimeter but different number of sides?
deleted 2 characters in body
Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Jun
8
comment How to prove this sequence of inequalities
Does $c_g$ have some associated intuition or process it models that might help provide some extra insight?
Jun
3
accepted Are there any infinite sets that are not known to be either countable or uncountable?
May
30
awarded  Nice Question
May
29
revised Are there any infinite sets that are not known to be either countable or uncountable?
added 449 characters in body
May
29
comment Are there any infinite sets that are not known to be either countable or uncountable?
@AndresCaicedo That's definitely true. If that's the best kind of answer there is, then I guess the answer is "there are, but not anything that arose naturally." Perhaps I should clarify the question to make that detail more explicit?
May
29
asked Are there any infinite sets that are not known to be either countable or uncountable?
May
27
comment Can any function on naturals be interpolated to a smooth function on reals?
I'm not at all familiar with Lanczos interpolation. Can you elaborate a bit more about how you would do this and why it would work?
May
27
asked Can any function on naturals be interpolated to a smooth function on reals?
May
20
comment Find limit using definition of Riemann Integral
Out of curiosity, how did you come up with this? Was there a particular aspect of the problem that led you to try this?
May
8
asked Is the following a proper application of Hoeffding's inequality?
May
7
revised Differentiating $90 + 45 \cos(t^2/18)$ using the chain rule?
Formatting and title cleanup
May
7
suggested suggested edit on Differentiating $90 + 45 \cos(t^2/18)$ using the chain rule?
Apr
17
accepted Optimizing a value appearing in the Cheriton-Tarjan MST algorithm?
Apr
9
revised How to think about a homeomorphism?
Spelling corrections
Apr
9
suggested suggested edit on How to think about a homeomorphism?