| Giver | Post | Date |
| Kristenjpan | For all real numbers, let a^* = 1 - a | 28-May-2025 |
| Pranjaykhetpal | For all real numbers, let a^* = 1 - a | 27-May-2025 |
| Chanchal | For all real numbers, let a^* = 1 - a | 12-Mar-2025 |
| lei00 | For all real numbers, let a^* = 1 - a | 23-Aug-2022 |
| jsims8 | For all real numbers, let a^* = 1 - a | 13-Jul-2022 |
| koreanum | For all real numbers, let a^* = 1 - a | 06-Jul-2022 |
| parkermcilwain | For all real numbers, let a^* = 1 - a | 17-May-2022 |
| ujjwal1997 | For all real numbers, let a^* = 1 - a | 13-Sep-2021 |
| gaurav007 | For all real numbers, let a^* = 1 - a | 30-May-2021 |
| soukaryasom | For all real numbers, let a^* = 1 - a | 23-May-2021 |
| whitea4 | For all real numbers, let a^* = 1 - a | 26-Feb-2021 |
