FX-991EX Advanced Scientific Calculator, 15-Digit LCD
- Fully-featured with 417 built-in functions.
- Natural textbook display shows formula and results exactly as they appear in the textbook.
- Improved math functionality with standard deviation, multi-replay function, logarithm log and list-based STAT data editor.
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Product Description
- Fully-featured with 417 built-in functions.
- Natural textbook display shows formula and results exactly as they appear in the textbook.
- Improved math functionality with standard deviation, multi-replay function, logarithm log and list-based STAT data editor.
- Fraction calculation.
- 40 metric conversions/40 scientific constants.
- Comes with slide-on hard case.
Technical Specifications
- No
- No
- Yes
- Yes
- No
- Slide-On
- No
- Yes
- No
- No
- No
- Yes
- No
- Fixed
- Numeric
- LCD
- 62 x 192 Full Dot
- No
- Logical Operators
- Yes
- Yes
- Yes
- Calculators-Scientific
- No
- No
- Basic; Constant; Fraction; Percentage; Scientific; Statistics
- Yes
- No
- No
- No
- Yes
- No
- Yes
- Yes
- Yes
- Independent
- Yes
- 15
- No
- Yes
- Yes
- Battery; Solar
- Yes
- Yes
- LR44
- Yes
- 3 x 6.5"
- Yes
- No
- No
- No
- 0%
- Yes
- Yes
- Yes
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