Mathematicians Outwit a Hidden Number ‘Conspiracy’ Posted on 2022/02/15 by Carl Robitaille Reply Mathematicians Outwit a Hidden Number ‘Conspiracy’ Mathematicians Outwit a Hidden Number 'Conspiracy' https://t.co/Btyum6C84f— MathFeed (@MathFeed) January 30, 2022
A ten day syllabus for precalculus Posted on 2022/01/29 by Carl Robitaille Reply An oldie but goodie… pic.twitter.com/VMsohy8r1J— Susan Whitehouse (@Whitehughes) January 28, 2022
Topologist’s Map of the Contiguous United States Posted on 2022/01/29 by Carl Robitaille Reply pic.twitter.com/qdEZMagiFs— newcommand{femb0t}{ (@__femb0t) January 28, 2022
A mathematical secret of lizard camouflage Posted on 2022/01/29 by Carl Robitaille Reply A mathematical secret of lizard camouflage A mathematical secret of lizard camouflage https://t.co/f2V1QMl1sN— MathFeed (@MathFeed) January 28, 2022
The LaTeX Font Catalogue Posted on 2022/01/29 by Carl Robitaille Reply The LaTeX Font Catalogue The LaTeX font catalogue https://t.co/z243Hhb5Eh— TeX and Typography (@TeXtip) January 26, 2022
Number sets in HTML and Unicode Posted on 2022/01/29 by Carl Robitaille Reply Number sets in HTML and Unicode Symbols for number sets in Unicode and HTMLhttps://t.co/ACMM9kYGXB pic.twitter.com/BQojlf8zlW— TeX and Typography (@TeXtip) January 25, 2022
Everlasting Triangles, by u/sjpalmer94 (2021) Posted on 2022/01/29 by Carl Robitaille Reply Everlasting Triangles, by u/sjpalmer94 (2021) Mathematics, fractals, infinity.Eternal triangles. https://t.co/ClOkOS8Y14 pic.twitter.com/fH0xW8X5Pm— Cliff Pickover (@pickover) January 25, 2022
Discrete Differential Geometry Posted on 2022/01/25 by Carl Robitaille Reply How do you compute the curvature of a polygonal curve?The "textbook definition" gives a pretty useless answer: zero along edges; undefined at vertices!In this #DDG2022 video we consider four alternative definitions, and explore their trade offs: https://t.co/xXIMFLXfKe pic.twitter.com/6xo3trODMu— Keenan Crane (@keenanisalive) January 21, 2022