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Category: Software

2D Engineering Interpolation Jun 2025

  • khoitsma
  • ASCE, editor's pick, Excel, Mathematics, Python, PyXLL, Video
  • 0 Comments

2D Engineering Interpolation — Jun 2025

typical table highlighted

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The Bookshelf May 2025

  • khoitsma
  • Markdown
  • 0 Comments


books stacking
Interesting exercise

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Marimo Notebook Mar 2025

  • khoitsma
  • Marimo.io, Plotly, Plots, Python
  • 0 Comments

This may be unbelievable — It’s a live Python (language) notebook !

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NotebookLM Feb 2025

  • khoitsma
  • Engineering, Excel, Jupyter, NotebookLM, PyQt, PySide2, Python, PyXLL, Video
  • 0 Comments

Google released NotebookLM in December 2023

I tried it out this week. I say quite interesting.

Take a look, take a listen, the audio overview is LOL!

Gemini button

~~~

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Cantilever with a Concentrated Load at any Point — Castigliano’s 2nd Theorem Feb 2025

  • khoitsma
  • Calculus, Computer Algebra, Engineering, Jupyter, Mathematics, Python, Sympy
  • structural engineering
  • 0 Comments

cantilever beam formulas

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Most general equation for the area of a triangle Feb 2025

  • khoitsma
  • Concept, Desmos Calculator, editor's pick, Mathematics
  • 0 Comments

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Recent Posts

  • Derive the Stiffness Matrix for a Beam Apr 2026
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  • How Likely Feb 2026
  • Looking for a and b — and I accidentally re-proved the Pythagorean theorem Feb 2026
  • Derivative — polygon properties after offsetting one point Feb 2026
  • Centers of Gravity of the Triangle and Lean-To Trapezoid Jan 2026
  • Classical Structural Analysis (2nd verse) Dec 2025
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