| Parent directory/ | - | - |
| TR/ | - | 2025-May-17 08:04 |
| Recognising concavity exercise.mp4 | 9996125 | 2025-May-17 08:04 |
| Inflection point.mp4 | 12959020 | 2025-May-17 08:04 |
| Testing ctitical points for local extrema.mp4 | 14228833 | 2025-May-17 08:04 |
| Minima,mixima and critical points.mp4 | 20907561 | 2025-May-17 08:04 |
| Identifying minima and maxima for X3 12X 5.mp4 | 25354192 | 2025-May-17 08:04 |
| Concavity, Concave upwards and downwards interva..> | 29966033 | 2025-May-17 08:04 |
| Graphing using derivatives.mp4 | 81879499 | 2025-May-17 08:04 |
| Another example graphing with derivatives.mp4 | 101366675 | 2025-May-17 08:04 |