
Memory  
Available RAM/Flash ROM  64KB/1.5MB 
Number and Constant Memory  Yes 
Electronic upgradeability  Yes 
Prior Entry Recall  Yes 
Display  
Interface  Icon Menu 
Lines x characters  8 x 21 
Screen Size (Pixels)  64 x 128 
Color Display  Not Available 
Natural Display Input  Yes 
Capture, Clip & Paste Capability  Yes 
Language Options Available  Yes 
Graphing  
Function (Y= Equations to Graph)  20 
Parametric  Yes 
Polar  Yes 
Sequence  Yes 
Constant (X=)  Yes 
Inequality (auto shading)  Yes 
Zoom, Trace  Yes 
Dynamic/Transformation  Yes 
Conics  Yes 
3D  Not Available 
Differential Equations/Slope Fields  Not Available 
Mathematics  
Table of Function Values  Yes 
Fixed Decimal Options  Yes 
Scientific Notation  10 + 2 
Fraction Operations  Yes 
Interactive Equation Solver  Yes 
Simultaneous Equation Solver  Up to 6 
Polynomial Root Finder  Up to 3 
Complex Numbers  Yes 
Matrices  Up to 55 x 55 
Vectors  Not Available 
Computer Algebra System  Not Available 
Recall and Edit Last Entry  Yes 
Symbolic Manipulation  Not Available 
Spreadsheet Capabilities  Yes 
Computer Math  
Calculates in Dec, Hex, Oct, Binary  Yes 
Logic Operations  Yes 
Discrete Math  
Recursive Sequences  Yes 
Geometry  
Geometric Constructions and Transformations  Yes (addin) 
Trigonometry  
Sin, Cos, Tan, and Inverses  Yes 
Hyperbolic Functions  Yes 
DegreesRadiansGrads Conversions  Yes 
Stats & Data Analysis  
One and TwoVariable Statistics  Yes 
Median, Quartiles  Yes 
Intermediate Statistics  Yes 
Combinations, Permutations & Random Numbers  Yes 
Regression Models  10 
Estimated Values for Regression Graph  Yes 
Degrees of Polynomial Regressions  2,3,4 
Histograms, Scatter Plots  Yes 
Box & Whisker Plots  Yes 
Pie Chart, Bar Graph, Stacked Bar  Not Available 
Number of Lists  26 
List Length  999 
Inferential Statistics & Probability Distributions  Yes 
One and Two Sample Z and T tests  Yes 
ChiSquared, Anova, F Tests  Yes 
Z and T Interval Tests  Yes 
Distributions (p.d. and c.d.)  7 
Calculus  
Numeric Differentiation / Integration  Yes 
Symbolic Differentiation / Integration  Not Available 
Maximum, Minimum  Yes 
Inflection Points  Not Available 
Programming  
Formulas  Not Available 
Interactive Equation Solver  Yes 
User Defined Functions  Not Available 
eActivities  Yes 
Science  
DegreeMinuteSecond<>Decimal Degree  Yes 
Polar<>Rectagular  Yes 
Formula Solver  Yes 
Periodic Table  Yes (addin) 
Programs Available for EA200 Data Analyzer  Yes 
Finance  
N, %, I, PMT, PV, FV, Amortization  Yes 
Amortization Schedule  Yes 
Interactive TVM Solver  Yes 
Interest Conversion  Yes 
Annuity Due & Begin Setting  Yes 
Day/Date Calculation  Yes 
Recall of Financial Values  Yes 
Cost/Sell/Margin  Yes 
IRR, NPV, PBP, NFV, Cash Flow  Yes 
Special  
Auto Power off  Yes 
Batteries  included  No backup battery needed 
Slim Compact Body – Clamshell design  Yes 
Large high contrast display  With backlight 
Onboard Function Manual  Yes 
Syntax Help  Yes 
I/O port/Unit to Unit cable included  Yes / Yes 