Find the links to the interactive widgets from lecture notes here:
| Widget | Link |
| Tangent and Velocity Problems | https://www.desmos.com/calculator/y5e4aggi9w |
| sin(pi/x) and limits | https://www.desmos.com/calculator/4sfzeajdjz |
| Discontinuous Function is non-differentiable | https://www.desmos.com/calculator/nquzd2ocqg |
| Linear Approximation | https://www.desmos.com/calculator/kn0jgdo9ab |
| MVT and Rolle's Thoerem | https://www.desmos.com/calculator/fa8thrwmvg |
| Newton's Method | https://www.desmos.com/calculator/hsnfjkebx9 |
| FTC | https://www.desmos.com/calculator/leceuumyqp |