Content | Other features
- Two way power
- 252 Functions
- Full Dot Display
- Plastic Keys
- Fraction calculation
- Combination and Permutation
- Logarithm log
- List-based STAT data editor
- Standard deviation
- Paired-variable statistics regression analysis
- Table function
- 9 variable memories
- Comes with new slide on hard case
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- Item Counter & Averages
- Cost / Sell / Margin Calculations
- 4-key Independent Memory
- Mark Up / Mark Down
- Change function
Calculate payment and change.
- Reprint function
Print multiple copies of the calculation history without re-inputing data.
- Tax calculations
- Total & Grand Total Calculation
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Product type
Mini Desk Type
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Number of digits
12 digits
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Liquid crystal display
Extra Large display
3-digit comma markers
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Key characteristics
Plastic keys
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Key functions
Key rollover
Shift key (▶)
Sign Change (+/-)
Mark-up
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Memory
Independent memory
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Power supply
Solar & Battery
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Product features
150 steps check
Localized number display
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Product type
Desktop Type
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Number of digits
12 digits
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Liquid crystal display
Extra Large display
Function command signs
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Key characteristics
Plastic keys
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Key functions
Key rollover
Double zero key
Triple zero key
Shift key (▶)
Sign Change (+/-)
Mark-up
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Memory
Independent memory
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Power supply
Solar & Battery
LR44×1
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Size (D × W × H)
191 × 140 × 35 mm
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Weight
205 g
| Casio Fx 991 EX CLASSWIZ Calculator Original WITH WARRANTY CARD AND STICKERS WITH CHECK FOR AUTHENTICITY STICKER Intuitive, easy-to-learn icon display Natural Textbook Display List display function for thorough, speedy learning Easy-to-understand English messages and interactive format High computational competence for performing even advanced mathematics Online Visualization Service Using QR Code A comprehensive set of advanced functions unique to CASIO scientific calculators -Spreadsheet calculations -Matrix calculations -Vector calculations -Integration calculations -Multiline display -Differential calculations -Equation calculation -Inequality calculations -Advanced statistical distribution calculations -Ratio calculations -Metric conversion -Scientific constants -Variables list -Statistics list -Digit separator -Engineering symbols #casioph #calculators #Fx991EXCLASSWIZ |
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