| Giver | Post | Date |
| JA896 | Re: In the xy-plane, the points (c, d), (c, -d), and (-c, -d) are three ve | 03-Nov-2023 |
| skochhar21 | Re: In the xy-plane, the points (c, d), (c, -d), and (-c, -d) are three ve | 13-Aug-2019 |
| AnubhavK | Re: In the xy-plane, the points (c, d), (c, -d), and (-c, -d) are three ve | 30-Jul-2017 |