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 |