The problem problem Published on December 14, 2021December 13, 2021 by fivecolorssandt@icloud.com A pursuit curve Answering the problems you get in class is less difficult than posing them in the first place. Read More
A small change Published on October 27, 2020October 26, 2020 by fivecolorssandt@icloud.com Making it harder We ponder the question of just what makes a math problem difficult. Read More
