Robuta

https://ocw.mit.edu/courses/18-100a-real-analysis-fall-2020/resources/18100a-lecture-5-multicam2/ Lecture 5: The Archimedian Property, Density of the Rationals, and Absolute Value | Real Analysis |... MIT OpenCourseWare is a web based publication of virtually all MIT course content. OCW is open and available to the world and is a permanent MIT activity https://arxiv.org/abs/2212.11354 [2212.11354] Counting elliptic curves over the rationals with a 7-isogeny Abstract page for arXiv paper 2212.11354: Counting elliptic curves over the rationals with a 7-isogeny elliptic curves https://m.wolframalpha.com/input?i=solve+6+x%5E3+-+3x%5E2%2B3x+%2B+27+over+rationals solve 6 x^3 - 3x^2+3x + 27 over rationals - Wolfram|Alpha solvex https://research-portal.st-andrews.ac.uk/en/publications/approximation-of-automorphisms-of-the-rationals-and-the-random-gr/ Approximation of automorphisms of the rationals and the random graph - University of St Andrews... the rationalsapproximationautomorphisms https://www.afrimath.math.cnrs.fr/seminaire/computing-automorphisms-nilpotent-galois-extension-rationals Computing the automorphisms of a nilpotent Galois extension of the rationals | AFRIMath of acomputingautomorphismsgaloisextension https://www.mis.mpg.de/events/event/17t7-is-a-galois-group-over-the-rationals 17T7 is a Galois group over the rationals in The 11th Conference of the Fachgruppe Computeralgebra:... https://noahpinionblog.blogspot.com/2017/04/are-rationals-dense.html Noahpinion: Are the rationals dense? There's an interesting food-fight between some of the GMU bloggers and the "rationality community". Tyler Cowen called the community a "... the rationalsnoahpiniondense https://ocw.mit.edu/courses/18-100a-real-analysis-fall-2020/resources/18100a-lecture-3-multicammp4182/ Lecture 3: Cantor's Remarkable Theorem and the Rationals' Lack of the Least Upper Bound Property |... MIT OpenCourseWare is a web based publication of virtually all MIT course content. OCW is open and available to the world and is a permanent MIT activity https://godplaysdice.blogspot.com/2009/06/when-do-you-learn-that-rationals-are.html God Plays Dice: When do you learn that the rationals are countable, and the reals aren't? I'm currently teaching a course "Ideas in Mathematics" in our summer session. This is a course generally taken by students not in technical... https://community.wolfram.com/groups/-/m/t/3690586 Critical exponents of the 3D Ising universality class as exact rationals from a Gamma-funct algebra... Wolfram Community forum discussion about Critical exponents of the 3D Ising universality class as exact rationals from a Gamma-funct algebra. Stay on top of... https://acjmath.webnode.page/just-like-fractions-multiply-and-divide-/showme-multiply-and-divide-rationals/ ShowMe Multiply and Divide Rationals :: A.C. Jones Math a cshowmemultiplydividerationals