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Category: Mathematics

Learn Julia / Learn Calculus Aug 2022

  • khoitsma
  • Calculus, Julia, Mathematics
  • 0 Comments

Calculus with Julia by John Verzani

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Asymmetric Frame Loading Jul 2022

  • khoitsma
  • Calculus, Engineering, Jupyter, Mathematics, Plotly, Python, RISA-3D, SAP2000, Sympy
  • 0 Comments

In memory of Dr. Terry Kohutek, Texas A & M, Professor of Civil Engineering

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The Analog Clock Jul 2022

  • khoitsma
  • General, Kids (middle school and up), Mathematics
  • 0 Comments

25 or 6 to 4
– Robert Lamm, Chicago

Haven’t we all looked at the clock face and wondered about the magical times where the hands cross?

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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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Best of Seven Jul 2022

  • khoitsma
  • General, Kids (middle school and up), Probability/Statistics
  • 0 Comments

The question here is, what is the likelihood of each possible playoff outcome?

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On Average Jun 2022

  • khoitsma
  • Kids (middle school and up), Mathematics, Mental Math
  • 0 Comments

Most everyone in math knows these tricks — here’s a summary of techniques used to make quick mental calculations of averages.

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