
The opinions expressed on this blog are the views of the writer(s) and do not necessarily reflect the views and opinions of the American Mathematical Society
Subscribe to Blog via Email
Comics

Recent Posts
Recent Comments
 Behnam Esmayli on Intersection of a Chain of Subsets
 Brandon on Intersection of a Chain of Subsets
 Behnam Esmayli on Applying to grad school? Here’s what you need to know: Part II
 Fatimah on Riddle of the Month (October)
 fluxxdog on Riddle of the Month (October)
Archives
Categories

Comments Guidelines
The AMS encourages your comments, and hopes you will join the discussions. We review comments before they're posted, and those that are offensive, abusive, offtopic or promoting a commercial product, person or website will not be posted. Expressing disagreement is fine, but mutual respect is required.
Meta
Tag Archives: puzzles
Riddle of the Month (October)
Hi! This month, I thought I would take a brief break from writing about gauge theory to share a puzzle which I heard recently. As usual, if you have any riddles or puzzles that you think are interesting, send them … Continue reading
Riddle of the Month (September)
Hi, and welcome back from the summer to a new series of mathematical riddles! I’ve decided to include only one riddle per post this semester, which will hopefully mean that I’ll be able to keep a more consistent posting schedule. … Continue reading
Scott Kim: The Power of Puzzle Creation
Guest Author: Hana Lobsinger In his Ted Talk, The Art of Puzzles, puzzle master Scott Kim walks the audience through his career of designing puzzles, displaying his passion and the meaning behind his work. Puzzles can be described in different … Continue reading
Tupper’s SelfReferential Formula
Thanks to Nelly Cheboi for bringing this formula, and all the accompanying links, to our attention. In his humorous 2015 Numberphile video, Matt Parker discusses a remarkable formula by Jeff Tupper of the University of Toronto whose graph is the letters, numbers, and symbols … Continue reading
Posted in Math, Math Games
Tagged math oddities, puzzles, selfreplicating formula, trivia
1 Comment
Hats, Parties, and Driving Cars (Mathematical Puzzles/Riddles, Part III)
Hi, and happy (late) new year! The holidays are drawing to a close (or have already closed) and classes are starting (or have already started). In case you don’t want to think about all of that, here are some more … Continue reading