User talk:RandomUndergrad

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Cheers! prime mover (talk) 10:30, 6 April 2020 (EDT)

Another welcome
Many thanks for your recent work, which plugs some holes. Please keep up the good work.

Please note that I have tinkered with your contributions: mainly for structuring and house style (in particular I feel it is important to put spaces between entities in a $\LaTeX$ construct, as it makes it easier to read and to follow -- the compiler does not care, but neat code is easily maintainable code). Also, I have added a few more explanatory steps on your Equivalence of Definitions of T3 Space so as to make it crystal clear as to what follows from what and why. (I'm getting old and dim.)

Incidentally, I was going to write a program to solve the $1009$, $1129$, $1201$ problem, but you beat me to it. Good job. --prime mover (talk) 04:50, 8 April 2020 (EDT)


 * Thanks for sifting through those pile of codes! I know there is merit in keeping codes organised, but I think I have a weird mentality where I appreciate seeing structure in others' works, but adopt a minimalistic approach to my own work. (I have been asked numerous times to make my written answers bigger and clearer)


 * Though I wish to know, how does one find the names (and pages) for the steps in proofs (Empty Intersection iff Subset of Complement, etc.)?
 * For example, I do not know if ($x^n-y^n$ divides $x^m-y^m$ iff $n$ divides $m$) is an established result. RandomUndergrad (talk) 07:29, 8 April 2020 (EDT)