Category: Mathematics

The Triangle of Minimum Perimeter Nov 2025

• khoitsma
• Mathematics
• structural engineering
• 0 Comments

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Close Encounters in Batting Averages July 2025

• khoitsma
• General, Mathematics, Plotly, Python
• 0 Comments

In 1945 in the American League, George “Snuffy” Stirnweiss (NYY) edged out Tony Cuccinello (CHW) for the league batting championship.


The difference in their batting averages was 0.0000866 (about 90 millionths) !

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2D Engineering Interpolation Jun 2025

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

2D Engineering Interpolation — Jun 2025

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Fixed Fixed Beam with a Moment at any Point — Superposition Mar 2025

• khoitsma
• Engineering, Mathematics
• structural engineering
• 0 Comments

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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

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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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