Texas Instruments
✓Price
$45.86
Casio FX-991 CW (Italian Model) Scientific Calculator, 540 Functions and Natural Display
★★★★★
$45.86
Quantity
1
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About this item
- Scientific calculator (Italian Model) with over 540 functions designed for school
- High resolution natural LCD display with 192 x 63 pixels and icon menu
- Spreadsheet to study statistics
- QR code for continuing calculations on PC
- Solving equations and systems up to 4 equations and matrix calculation 4 x 4
Product description
New science calculator ideal for secondary school 2nd grade with practical and intuitive design, 4-level high-resolution app display with gray, and faster processor. Over 540 functions including spreadsheet, QR code generation, simultaneous solver and polynomial up to four degrees, numerical integration, differentiation, statistics, matrices, vector calculation. Natural Textbook Display - Insert and display fractions, powers, logarithms, roots and other mathematical formulas and symbols just as they appear in textbooks. Admitted to baccalaureate and with 3 year warranty.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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