| Giver | Post | Date |
| sirkanishk | In the rectangular coordinate system, (x,y) is a point on a | 24-Sep-2025 |
| r1smith | In the rectangular coordinate system, (x,y) is a point on a | 30-Apr-2024 |
| yumi | In the rectangular coordinate system, (x,y) is a point on a | 13-Sep-2021 |
| adeel | In the rectangular coordinate system, (x,y) is a point on a | 20-Jun-2018 |
| Naveenbansal | In the rectangular coordinate system, (x,y) is a point on a | 25-Apr-2018 |