math.stackexchange.com > questions
A problem in the Principle of Counting.
37+ min ago —...$endgroup$ â Martin R Commented 16 mins ago - 1 $begingroup$...
mathematica.stackexchange.com > questions
"How to determine the conditions for a polynomial to always be positive?
56+ min ago — math.stackexchange.com > questions
A zookeeper wants to give an animal 42 mg of vitamin A and 65 mg of vitamin D per day.
52+ min ago —...don't know how to phrase the conclusion.. do I say that the zookeeper...
math.stackexchange.com > questions
What are good tools and routines to study very advanced mathematics?
45+ min ago —...Should I copy-paste everything into Anki and study it like that?... ...noncommutative geometry, something which would be interesting for a PhD student...
math.stackexchange.com > questions
How many sexy primes are conjectured to end in $69$?
25+ min ago —
mathoverflow.net > questions
The number of intersection points of two completely monotonic functions
38+ min ago — math.stackexchange.com > questions
Complex analysis textbooks adopting the Weierstrass approach
1+ hour, 3+ min ago —...$endgroup$ â Chris Sanders Commented Jun 22, 2022 at 16:07 -... .... - 3 $begingroup$ Henri Cartan's complex analysis text starts off... ...Commented Jun 22, 2022 at 16:14 - 1 $begingroup$ Books by Konrad Knopp... ..., Lang and Marshall (released in 2019 so qualifies as a "modern"...
math.stackexchange.com > questions
Partial Derivative of a double finite summation.
1+ hour, 35+ min ago —...Now, apply the sifting property of the Kronecker Delta....