- Two way power
- 417 Functions
- Full Dot Display
- Plastic Keys
- Integration / Differential
- Equation calculation
- Matrix calculations / Vector calculations
- Complex number calculation
- CALC function / SOLVE function
- Base-n calculation
- Fraction calculation
- Combination and Permutation
- Logarithm log
- List-based STAT data editor
- Standard deviation
- Paired-variable statistics regression analysis
- Table function
- 40 scientific constants
- 40 metric conversions (20 conversion pairs)
- 9 variable memories
- Comes with new slide on hard case
Scientific Calculator FX-991ES plus Solar and Battery Powered
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66%৳1,950৳668
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Category : Calculators
Category : Calculators
Product Details
Specifications
SKU CU-686181-1140983
Product Name: Scientific Calculator FX-991ES Plus
Key Features:
Advanced Functionality: Supports over 417 functions, including complex numbers, matrices, statistics, and integration.
Natural Display: Shows mathematical expressions just as they appear in textbooks for easy understanding.
Dual Power Supply: Operates on both solar and battery power for extended usability.
Multi-Replay Function: Easily review and edit previous calculations.
High-Speed Processing: Quick and accurate calculations for academic and professional use.
Durable & Lightweight: Compact design with a sturdy build, ideal for students and professionals.
Exam-Friendly: Approved for use in many standardized exams and educational institutions.
Ratings & Reviews
AFRAHIM INTERNATIONAL
93% positive seller rating
