📐 Elevate your calculations—where precision meets smart innovation!
The Casio FX-991CW Classwiz is a cutting-edge non-programmable scientific calculator featuring a 4x higher resolution LCD, natural textbook display for intuitive input, and a unique QR code function for seamless graphing and manual access via smartphone. It supports advanced functions including up to 4th degree polynomial solving, numerical integration, differentiation, and matrix/vector calculations, all powered by solar energy in a lightweight, portable design.
| ASIN | B0BLVCFK8D |
| Best Sellers Rank | 15,596 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 42 in Scientific Calculators |
| Brand Name | Casio |
| Calculator Type | Engineering/Scientific |
| Colour | Black |
| Compatible Devices | Smartphone, Tablet |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,215) |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 04549526613845 |
| Item Dimensions L x W | 16.6L x 7.7W centimetres |
| Item Type Name | Calculator |
| Item Weight | 90 Grams |
| Manufacturer | Casio Computer Co., Ltd |
| Manufacturer Part Number | C83 |
| Model Name | FX-991CW |
| Model Number | C83 |
| Number of Batteries | 1 AAA batteries required. (included) |
| Number of Items | 1 |
| Power Source | Solar Powered |
| Screen Size | 6 Centimetres |
| Unit Count | 1.0 count |
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