Source: https://twitter.com/quantian1/status/1193685637033054208?s=12
Opening Paragraph of “States of Matter”
Published by John Quintanilla
I'm a Professor of Mathematics and a University Distinguished Teaching Professor at the University of North Texas. For eight years, I was co-director of Teach North Texas, UNT's program for preparing secondary teachers of mathematics and science. View all posts by John Quintanilla
Published