Hacker News
- Can the golden ratio accurately be expressed in terms of e and π? https://math.stackexchange.com/questions/454333/can-the-golden-ratio-accurately-be-expressed-in-terms-of-e-and-pi 5 comments
- The Mathematics Stack Exchange Site is Now in Private Beta http://math.stackexchange.com/ 2 comments
Lobsters
- Equivalence of morphisms under substitution https://math.stackexchange.com/q/4905206/425071 8 comments compilers , math , plt
- Weird question maybe, but is this falsification of a result? And like... how bad is the falsification in this case? :/ https://math.stackexchange.com/questions/4443080/can-someone-help-verify-the-first-part-of-my-solution-for-this-dde 11 comments math
- Number Puzzle for the New Year https://math.stackexchange.com/ 13 comments math
- Polyonomial opposite roots proof: can someone help out? Feel free to respond on StackExchange. https://math.stackexchange.com/q/3986001/750070 9 comments math
- What's the dimension of a Lie algebra generated by transpositions on n objects? https://math.stackexchange.com/q/3830574/23180 5 comments math
- One TERRIBLE integral. https://math.stackexchange.com/questions/3521463/proof-of-int-0-infty-frac-left-1-e-pi-sqrt3x-cos-pi-x-right-e-2-p 4 comments math
- A simply-stated infinite continued fraction that Wolfram Alpha can't solve. https://math.stackexchange.com/questions/3466352/closed-form-for-lne-frac1-lne-frac1-ddots 6 comments math
- [Q] Formula for the upper bound on the expected error of the estimated mean of a random variable from n-samples. Is this formula documented anywhere? Is it even useful at all? https://math.stackexchange.com/questions/64186/intuition-behind-using-complementary-cdf-to-compute-expectation-for-nonnegative 8 comments statistics
- Math Stack Exchange: Intuitive reasons for why approximating arclength with lines is good, but approximating surface area with polygons fails? https://math.stackexchange.com/q/3333357/121988 16 comments math
- Q: Hausdorff dimension of Hamiltonian orbit closure and symplectic leaves https://math.stackexchange.com/q/3322507/23180 7 comments math
- Can one be a successful amateur mathematician? https://math.stackexchange.com/questions/2835343/can-a-chemical-engineer-become-a-self-taught-mathematician 10 comments math
- Antisymmetric Table Puzzle where the Rows/Columns Sum to Zero https://math.stackexchange.com/questions/2794165/antisymmetric-table-puzzle-where-the-rows-columns-sum-to-zero 4 comments math
- A clever false proof in commutative algebra https://math.stackexchange.com/questions/410396/my-proof-of-i-otimes-n-cong-in-is-clearly-wrong-but-where-have-i-gone-wrong/410412 14 comments math
- Riddles that can be solved by meta-assumptions https://math.stackexchange.com/q/2647300/121988 15 comments math
- For the math nerds: relation between the CL draw and rook polynomials. https://math.stackexchange.com/questions/262629/what-is-the-probability-of-this-exact-same-champions-league-draw 5 comments soccer
- How to solve this integration and optimization problem? https://math.stackexchange.com/questions/2545786/strategic-resource-allocation-problem-using-integration/2545865#2545865 2 comments math
- Math.SE: "Which path connected space has fundamental group isomorphic to the group of rationals? More generally, is every group the fundamental group of a space?" https://math.stackexchange.com/questions/36775/is-the-group-of-rational-numbers-the-fundamental-group-of-some-space 9 comments math
- Math.SE question: "How do you revise material that you already half-know, without getting bored and demotivated?" https://math.stackexchange.com/questions/2384287/how-do-you-revise-material-that-you-already-half-know-without-getting-bored-and 4 comments math
- An extremely difficult and mindboggling problem in probability https://math.stackexchange.com/questions/2309850/if-some-series-of-n-terms-is-deranged-what-is-the-probability-that-no-term-stan#2309850 3 comments math
- How can I know if summing repeatedly the digits of a number the result converges, given the intput? http://math.stackexchange.com/questions/2010694/convergence-in-a-summing-digits-algorithm 7 comments askscience
- Is Imposing One Function Onto Another Ever Used in Math? http://math.stackexchange.com/questions/1238534/is-imposing-one-function-onto-another-ever-used-in-mathematics 5 comments math
- How do you formally state the axiom of constructibility? http://math.stackexchange.com/q/1839352/49592 6 comments math
- Very nice proof of the quadratic formula http://math.stackexchange.com/a/49243 11 comments math
- What on earth . . . ? http://math.stackexchange.com/questions/84779/fractal-behavior-along-the-boundary-of-convergence 9 comments math
- [MSE] Mathematical breakthroughs that were kept secret from the public upon being discovered http://math.stackexchange.com/q/1004148/12952 7 comments math
- Divergence/convergence of a series - can you help? any ideas? https://math.stackexchange.com/questions/995375/divergence-convergence-of-a-series?noredirect=1#comment2035904_995375 3 comments math
- Proof that (pi^pi)^(pi^pi) is a noninteger http://math.stackexchange.com/q/390708/61527 84 comments math
- List of mathematical theorems that were discovered surprisingly late in history (e.g. simple, yet overlooked proofs) http://math.stackexchange.com/q/699002/12952 25 comments math
- Update: M. Otelbaev's proposed proof for global regularity of Navier Stokes system appears fatally flawed. The main estimate (Theorem 6.1) has a proposed counter-example (see link for exposition.) http://math.stackexchange.com/a/649373 20 comments math
- What do Laplace transforms and operational calculus have to do with one another? http://math.stackexchange.com/a/105837/54050 17 comments math
- Can you construct a power series with rational coefficients so that each nth partial sum is a polynomial with n distinct roots? http://math.stackexchange.com/q/492326/51970 3 comments math
- Examples of groups which are not obviously groups http://math.stackexchange.com/q/362446/61527 3 comments math
- Surprising identities / equations http://math.stackexchange.com/questions/505367/surprising-identities-equations 9 comments math
- How to convince a math teacher of this simple and obvious fact? http://math.stackexchange.com/q/444882/51970 18 comments math
- A riddle that will blow your mind http://math.stackexchange.com/q/371184/65034 77 comments math
- If x is a fraction, x^x and x^x^x are irrational. But can x^x^x^x be rational? http://math.stackexchange.com/q/430797/51970 28 comments math
- Best Fake Math Proofs [StackExchange] http://math.stackexchange.com/questions/348198/best-fake-proofs-a-m-se-april-fools-day-collection 3 comments math
- How does a commutative diagram prove something? http://math.stackexchange.com/questions/295648/why-gives-a-commutative-diagram-a-proof/295659#295659 6 comments math
- TIL How to make a Mobius strip by folding the real line (times a closed interval) into itself. http://math.stackexchange.com/a/266775/12952 6 comments math
- TIL: More than 99% of groups with order less than 2000 have order 1024, and furthermore it is conjectured that almost all finite groups are 2-groups. http://math.stackexchange.com/q/241369/12952 23 comments math
- Hey mathit, I think you may like this new mathematics stack exchange site that just started its public beta phase. It's like a lower-level mathoverflow. http://math.stackexchange.com/ 10 comments math
Linking pages
- Math — Susan Rigetti https://www.susanrigetti.com/math 362 comments
- Math on GitHub: The Good, the Bad and the Ugly | techematics https://nschloe.github.io/2022/05/20/math-on-github.html 126 comments
- The Bitter Truth of Learning: it’s Tough, Unpleasant, and Often Pointless | Shubham Jain https://shubhamjain.co/2018/03/24/the-bitter-truth-of-learning-its-tough-unpleasant-and-often-pointless/?hn=1 80 comments
- Forget Quora, New York's Stack Overflow Is Killing It | Observer http://www.observer.com/2011/tech/new-yorks-stack-overflow-14-times-bigger-quora 65 comments
- Math on GitHub: Following up | techematics https://nschloe.github.io/2022/06/27/math-on-github-follow-up.html 44 comments
- Stack Exchange Raises $40m – Joel on Software http://www.joelonsoftware.com/items/2015/01/20.html 42 comments
- Number theory explained from first principles https://explained-from-first-principles.com/number-theory/ 29 comments
- GitHub - susam/mathb: Share mathematics on the web with LaTeX and Markdown https://github.com/susam/mathb 20 comments
- GitHub - rossant/awesome-math: A curated list of awesome mathematics resources https://github.com/rossant/awesome-math 12 comments
- A “Trivial” Probability Problem—Wolfram Blog http://blog.wolfram.com/2013/06/03/a-trivial-probability-problem/ 6 comments
- GitHub - KatherineMichel/tech-and-funding-toolkit: Tech and Funding Toolkit https://github.com/KatherineMichel/tech-and-funding-toolkit 0 comments
- Exploring cross-browser math equations using MathML or LaTeX with MathJax - Scott Hanselman's Blog http://www.hanselman.com/blog/ExploringCrossbrowserMathEquationsUsingMathMLOrLaTeXWithMathJax.aspx 0 comments
- Gamification and skepticism | Skeptical Software Tools http://skeptools.wordpress.com/2011/03/09/gamification-skepticism-skeptic-questions-qa/ 0 comments
- Highlights On The Business of Software (2012) http://onstartups.com/tabid/3339/bid/90583/Highlights-On-The-Business-of-Software-2012.aspx 0 comments
- GitHub - llSourcell/learn_math_fast: This is the Curriculum for "How to Learn Mathematics Fast" By Siraj Raval on Youtube https://github.com/llSourcell/learn_math_fast 0 comments
- GitHub - awalgarg/hot-stack-questions: Hot StackExchange questions in your email, filtered by your interests https://github.com/awalgarg/hot-stack-questions 0 comments
- Personal Strategies for Math Learning | Michael Hartl https://www.michaelhartl.com/personal-strategies-for-math-learning 0 comments