Casio FX-991ES PLUS-2
USD25.00
Dimensions (D ? W ? H) : 161.5?77?11.1mm
Weight : 95g
Number of Functions : 417
Natural textbook display
Display expression same as textbook.
DIGIT
10 + 2 digits
10-digit mantissa + 2-digit exponential display.
Dot matrix display
High-resolution screen provides beautiful looking graphs every time.
Multi-replay
Quick and easy recall of previously executed formulas for editing and re-execution.
Solar & Battery
Solar powered when light is sufficient, battery powered when light is insufficient.
Plastic keys
Designed and engineered for easy operation.
Out of stock
Simple and easy to use
Optimal education tools realized through s design that emphasizes comfort in the hand, legibility, and usability through the pursuit of simplicity
Natural Textbook Display
Features Natural Textbook Display format for displaying equations and calculation result just as they appear in textbooks
Authentic quality
Excellent quality and authentication ensure confidence and peace of mind for use in educational settings
Main functions
Random integers
Fraction calculations
Combination and permutation
Statistics (List-based STAT data editor, standard deviation, regression analysis)
9 variables
Table function
Comes with new slide-on hard case
Equation calculations
Integration/differential calculations
Matrix calculations
Vector calculations
Complex number calculations
CALC function
SOLVE function
Base-n calculation
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