Facts About This Calculator
| Brand: | Casio |
| Model: | FX-991 ES Plus C |
| Type: | Scientific (Engineering) |
| Display: | 2-line LCD, Casio "Visually Perfect Algebraic Method (V.P.A.M.)" |
| Release date: | |
| Date acquired by me: | 2021-04-01 |
| Functional status: | Working |
| Brand: | Casio |
| Model: | FX-991 ES Plus C |
| Type: | Scientific (Engineering) |
| Display: | 2-line LCD, Casio "Visually Perfect Algebraic Method (V.P.A.M.)" |
| Release date: | |
| Date acquired by me: | 2021-04-01 |
| Functional status: | Working |