Interactive Examples

Online engineering/scientific books (like this one) need interactive tools/examples. JavaScript seems a proper tool for creating such examples. I use JavaScript libraries such as JSXGraph, MathBox and plotly.js to create interactive examples. Some are as follows.

Math

  • Eigenvectors and eigenvalues of 3-by-3 matrices
  • Change of basis in 2D
  • Change of basis in 3D
  • Rotation in 2D
  • Rotation in 3D
  • Rotroinvestion
  • Eigenvalues and transformation of a circle
  • Eigenvalue and transformation of a sphere

Static and solid mechanics