Mathematics
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Hulkster

Aristoteles was right: There is only a potential infinity! If we assume that there is an actual infinity, i.e. a true set that contains all the natural numbers, then we create a never-ending list of non-practical questions that can't be answered - and you do not want that.

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28 What books should I get to self study beyond Calculus for someone about to start undergrad mathematics? Mar 27 '16
13 The definition of Determinant in the spirit of algebra and geometry Mar 14 '16
11 $\sum\limits_{i=1}^n \frac{x_i}{\sqrt[n]{x_i^n+(n^n-1)\prod \limits_{j=1}^nx_j}} \ge 1$, for all $x_i>0.$ Jul 22 '15
11 How to read a book in mathematics? Mar 24 '16
9 Topological Open Mapping Theorem for mappings between different Euclidean dimensions? Aug 8 '17
8 Limit of the sequence $\lim_{n\rightarrow \infty}n\left ( 1-\sqrt{1-\frac{5}{n}} \right )$, strange result Jul 22 '16
7 Most natural intro to Complex Numbers [closed] Jul 17 '15
6 Is simple closed curve homeomorphic to a circle? Feb 4 '15
6 How to show $S^n$ is not contractible without using Homology.. Feb 22 '17
6 Prove that $\sum_{i=1}^n\frac{x_i}{\sqrt[nr]{x_i^{nr}+(n^{nr}-1)\prod_{j=1}^nx^r_j}} \ge 1$ for all $x_i>0$ and $r \geq \frac{1}{n}$. Jan 29 '20
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