Hoitsma Blog
Structural engineering, Math, Programming
Latest posts
Divisibility July 2026
Narlin Beaty’s Polyominos June 2026
Protected: Custom iPhone Shortcuts May 2026
There is no excerpt because this is a protected post.
Marion Walter’s Theorem May 2026
🤔
Derive the Stiffness Matrix for a Beam Apr 2026
Enjoy !
UIL Number Sense Mar 2026
A new old trick
Navigate this blog by Category Mar 2026
How Likely Feb 2026
How Likely Feb 2026 🤔
Looking for a and b — and I accidentally re-proved the Pythagorean theorem Feb 2026
🤔