Key Features

  • WriteView Screen - Displays formulas as textbooks
  • 535 scientific functions, 9 memories
  • Modes: Normal, Stat, Complex, Matrix, List, Equation
  • Playback the expressions and substitute new numeric values
  • Four programmable keys for quick use of functions
  • Ability to solve three simultaneous equations
  • Hard Cover / Twin Power
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Calculation Digits 16
Display Type LCD
Number of lines in display 4
Memory Calculations M+, M-
Number of Memories 9
Hard Case Yes
Last Digit Correction Yes
Metric Functions
Metric Conversions Yes (44)
Scientific Function
Complex Numbers Yes
Continuous Calculation Yes
Dec., Hex., Oct., and Binary Yes
Deg/Rad/Grad Mode Yes
DMS < > DD Yes
DRG Conversion Yes
Equation Playback Yes
Equation Solver Yes
Factorial Yes
Formula No
Fraction Calculation Yes
F.S.E Display Format Yes
Hyperbolic Function and Inverse Yes
Last Answer Recall Yes
log, In (and inverses) Yes
Logic DAL
Logic Operators Yes
Matrices Yes
Normal Distribution Functions Yes
Number of Functions 556
One Variable Yes
P <> R Yes
Parenthesis Levels 10
Percent, other symbols Yes
Permutation and Combination Yes
Physical Constants Yes (52)
Polynomial Root Finder Yes
Random Coin Yes
Random Dice Yes
Random Integer Yes
Random Numbers Yes
Regression Types 7
Sin, Cos, Tan, and Inverse Yes
Solves 3 Simultaneous Equations Yes
STO, RCL, and ANS Keys Yes
Two Variable Yes
Type (Command/Keystroke) No
x, other symbols Yes (9)
X Mean, Standard Deviation Yes
Y Mean, Standard Deviation Yes
Automatic Power Down Yes
Power Supply Solar and Battery

Product specifications and design are subject to change without notice.

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