The fx-9860GII allows for powerful, quick calculations – comparable with the TI-84 Plus and TI-84 Plus Silver Edition. REF/RREF Function, Random Integers,Unit Conversion, New types of regressions, Chi-squared GOF function, 9 new probability functions, Pie charts & Bar Graphs, Graph X=f(Y), And much more! (not C.A.S.)
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/Output
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 (add-in)
Trigonometry
Sin, Cos, Tan, and Inverses
Yes
Hyperbolic Functions
Yes
Degrees-Radians-Grads Conversions
Yes
Stats & Data Analysis
One and Two-Variable 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
Chi-Squared, 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
Degree-Minute-Second<>Decimal Degree
Yes
Polar<>Rectagular
Yes
Formula Solver
Yes
Periodic Table
Yes (add-in)
Programs Available for EA-200 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
4-AAA
Protective Slide Case
Yes
I/O port/Unit to Unit cable included
Yes/Yes
Technical Specifications Subject to Change
Additional information
Weight
1 lbs
Color
Light Gray and Black
Includes
4 – AAA batteries, Protective Hard Case Cover, USB Cable, Quick Start Guide
