| Steps | Key Sequence | Screens |
| 1. Graph a polar equation | |
|
| 2. Find Derivative | Press F5 (for Math Menu) | |
| Press 6 (for Derivatives Submenu) | |
|
| For dy/dx: | ||
| Press 1 (for dy/dx) | |
|
| Type in given theta value (i.e., the point), then ENTER | |
|
| For dr/d(theta): | ||
| Press 4 (for dr/d(theta)) | |
|
| Type in given theta value (i.e., the point), then ENTER | |
|