📐 Elevate your calculations—because precision is the new power move.
The CASIO FX-991CW is a sleek, black advanced scientific calculator featuring a 2.25-inch high-resolution LCD that displays formulas just like textbooks. It offers 552 functions including simultaneous polynomial solving and 4x4 matrix calculations. Powered by solar energy with battery backup, it ensures reliable use. Rounded keys, intuitive cursor navigation, and compatibility with ClassPad.net make it a must-have for professionals and students aiming for flawless, efficient calculations.
| Display Size | 2.25 Inches |
| Color Name | Black |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Brand | CASIO(カシオ) |
| Manufacturer | Casio |
| Item Model Number | FX-991CW |
| Size | 0.4 x 3 x 6.3 |
| Display Type | LCD |
| Material | Plastic |
| Product Dimensions | 16 x 7.62 x 0.25 cm; 94.97 g |
| Item Weight | 3.35 Ounces |
Trustpilot
2 months ago
3 weeks ago
