Casio FX-991EX Scientific Calculator in Bangladesh
Casio Fx-991Ex is the latest and most improved Scientific Calculator from the Casio company to use as a Non-Programable Calculator. If you are looking for the Authentic Casio Fx-991EX Calculator with 3 Years of Warranty- then you are at the right place.
Features
1 Easy and Intuitive operability
The intuitive and interactive operation makes it easy to use the features of ClassWiz.
By the use of icons, the selection of the desired function is quick and easy.
Visual, interactive and textbook-based displays make operation easier for teaching the use of scientific calculators, so you can concentrate on teaching mathematics.
ClassWiz Series- ES PLUS Series
Interactive format
Interactive menu display realizes more intuitive operation.
Natural Textbook Display Models
Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks.
- ClassWiz Series
- MS Series
Example
- Solve the simultaneous equations.
{ x + 2y = 32x +3y = 4 - The solution is
x = -1
y = 2
ClassWiz Series
- Icon display
- Select equation
- Input coefficient
- Solution
MS Series
- Icon display
- Select equation
- Input coefficient
Description of Casio Classwiz Scientific Calculator (fx-991EX):
Features of Casio Classwiz Scientific Calculator (fx-991EX):
- High-resolution LCD
- Solar+Battery
- Natural Textbook Display
- QR code Generation
- Intuitive icon display
- Interactive format
- Easy-to-understand key notation
- High-speed calculation
- Visualization with graphs
- 552 functions
- Comes with new slide-on hard case
Specifications of Casio Classwiz Scientific Calculator (fx-991EX):
- Brand: Casio
- Model: fx-991EX
- Color: Black
- Type: Calculator
- Functions: 552
- Display: Natural Textbook Display“ Natural V.P.A.M.
- Energy supply: Solar + Battery (1xLR44)
- Dimensions: 11.1x77x165.5 mm
- Weight: 90g
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