Some of you may be familiar with the so-called “Platonic solids”, which are the five “regular” solids in three-dimensions. “Regular” means that they are made up of flat shapes that are “regular” in the sense of having sides of equal length and angles that are all equal, and then these flat shapes are stuck together to […]
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Dramatis persona*
Helen Chick
I've always wanted a bumper sticker that said "I'm a female, LDS/Mormon, Scout leading, geocaching, piano-playing, bicycling, mathematics educator with a PhD in maths ... and I VOTE"! I think this makes me a minority group of cardinality 1! * Since there's only one of me and "personae" is plural (I think), I've gone with dramatis persona. Visitor counterVisits since May 2016 Recent visitors |
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