Math Professor (emeritus!) at University of San Francisco, co-founder of Proof School, SF Math Circle, and Bay Area Mathematical Olympiad
SF, CA
Joined August 2013
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Paul Zeitz retweeted
Meanwhile, in Missouri, State Representative @IanMack03007724 gives one of the most powerful speeches I have ever heard.
Turn on the volume. You want this timeline cleanse.
Paul Zeitz retweeted
🇷🇺 Tass reported the numbers of equipment they lost and servicemen who were killed or taken hostage during the invasion in #Ukraine. But then quickly deleted it. According to that information,more than 3,500 soldiers were killed or captured. Russians need to know what's happening
Paul Zeitz retweeted
"Perspective" - a new (celebratory) illustration! Two very different looking views of the same space, by only changing its geometry! Description in the comments below🤓
After a long hiatus, I am will be doing some @MoMath1 programs. First up is a 3-part series that starts Monday 21 Feb. Check out momath.org/buzzword-math/, a mini-course to get you up to speed at nerdy cocktail parties. Episode 1: Riemann Hypothesis!
BAMO is back in business! The Bay Area Mathematical Olympiad is returning on Wed 23 February 2022, after pandemic cancellations followed by hacker damage to the website. Please visit our rebuilt website bamo.org for more information.
I did part I of my 4-part geometry program yesterday "at" @MoMath1 . It's not too late to catch up and see the remaining sessions. If geometry is not your thing, try my Mathematical Mindfulness sessions in March! momath.org/jump-in-geometry/ momath.org/mathematical-mind…
I just registered (as a spectator) for the
2021 MoMath Masters Tournament, a really fun event that will feature Will Shortz and Gary Kasparov, and Roy Wood, Jr. (I wrote some of the problems with @AlexKontorovich .)
momath.org/civicrm/?page=Civ…
I spent a wonderful 2019-2020 sabbatical at @MoMath1 which was cut short last March by the you-know-what. But I have continued to do museum programs, remotely. I'm starting a 4-part geometry series on February 11. Hope to "see" y'all there! momath.org/jump-in-geometry/
Paul Zeitz retweeted
Former U.S Navy Seal Dr. Dan Barkhuff wants to know if @realDonaldTrump is a coward who can't stand up to Putin or if he's complicit.
Well, Donald, which is it?
Thrilled to have Matt Beck facilitating the Groundhog Day session of @SF_MTC . Topic: integer partition!
Big turnout at Desmos for San Francisco Math Teachers’ Circle. Bree Murray is leading us in the very timely topic of the Geometry of Gerrymandering! #batmath
The folks in this picture are doing the Math Circle pledge
First San Francisco Math Teacher Circle of the year! Thanks to @PaulAZeitz for facilitating, and thanks for the Proof School for hosting. Raise your hand if you're excited to do some math.
Final episode of season 2 of SF Math Teachers’ Circle, featuring award-winning Heather Danforth-Clayson of Helios School. Topic: derangements! @SF_MTC @BATeachMath
