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Category: Computer Algebra

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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Hand Calculated Truss vs RISA Dec 2023

  • khoitsma
  • Calculus, Computer Algebra, Engineering, Jupyter, Mathematics, Plotly, Python, RISA-3D, Sympy
  • hand calculated, RISA, truss
  • 0 Comments

truss diagram

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Structural Calculations for Beams Using Calculus via Sympy Jul 2022

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


Something about calculus and Sympy is lovable.

Click to see R1 plot; hover over data points to see data values; use finger or mouse to select rectangular area of interest

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Beam Deflections Jun 2022

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

I thought I should reassess and resharpen my basic structural engineering skills.

lift arrangement

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Lucky Me Jun 2022

  • khoitsma
  • Computer Algebra, General, Mathematics, Mental Math, Personal, Python, Software
  • 0 Comments

As a kid and later through my career, several lucky things happened to me; some of these things were fortuitous and some happened because I searched them out — either way, still lucky.

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MIT Math Test 1876 Jan 2021

  • khoitsma
  • Computer Algebra, Jupyter, Kids (middle school and up), Mathematics, Python, Sympy
  • 0 Comments

So many solutions.

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