đ Elevate your calculationsâbecause precision is the new power move.
The Casio FX-991CW is an advanced scientific calculator featuring a high-resolution display and natural textbook view for intuitive use. With 552 functions including numeric integration, differentiation, and simultaneous equation solvers, itâs designed for professionals and students who demand accuracy and efficiency in complex calculations.
| Number of Batteries | 1 LR44 batteries required. (included) |
| Display Type | LCD |
| Power Source | Solar Powered |
| Screen Size | 2.25 Inches |
| Calculator Type | Engineering/Scientific |
| Item Dimensions L x W | 6.3"L x 3"W |
| Material | Plastic |
| Color | Black |
D**D
Brilliant
Good for A level Maths.
A**S
Good calculator but quite expensive for students
It is quite expensive for students to buy but the quality might be good investing in. The buttons don't make any clicking noise.
Trustpilot
1 month ago
1 day ago
