Features:

• 61,000 bytes
• Flash ROM: 1.5M bytes
• Display expression same as textbook.
• Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency and surrounding data).
• Quick and easy recall of previously executed formulas for editing and re-execution.
• 21 character by 8
• 10-digit mantissa + 2-digit exponential display.
• High resolution screen provides beautiful looking graphs every time.
• Allows data communication with a personal computer.
• Designed and engineered for easy operation.
• Specify the operation you want to perform by selecting an icon or inputting a number.

Basic Functions:

• Angle unit (Deg, Rad, Gra) Trigonometric functions, Inverse trigonometric functions Hyperbolic function, Inverse hyperbolic functions Exponent functions, Logarithmic functions Power functions (Square root, Cubic root, Square, Cubic, Power) Coordinate transformation (Pol, Rec) Combination/Permutation Factorial function, Inverse function, Random number, Fraction functions SexagesimalDecimal conversion
• Matrix functions Complex number calculations Base-n calculations/conversions List data calculations

Graphing Features:

• Rectangular coordinates graphing, Polar coordinates graphing Parametric function graphing, Inequality graphing Trace, Zoom (Box zoom, Zoom in, Zoom out, Auto zoom) Graph and Table applications Dual Graph functions (Graph and Graph, Graph and Table) Sketch (Tangent line, Normal line, Inverse function) Solve functions (Root, Minimum, Maximum, Intersection, Integration) Dynamic graph application Conics graph application Recursion application

Calculus:

• Derivatives, second derivatives, integrations Sigma function

Statistics:

• List-based one- and two-variable statistical analysis Statistic regression calculations Statistical plot (Scatter Plot, xyLine, Normal Probability Plot, Histogram, Box Plot)
• Statistical regression graphs (Linear, Med-Med, Quadratic, Cubic, Quart, Logarithmic, Exponential, Power, Sinusoidal, Logistic regression) Advanced statistical calculations (Tests (Z-test, t-test, Chi square test, F-test, ANOVA), Intervals (Z-interval, t-interval), Distributions)
• eActivity APPLICATION
• Create eActivity, Exploring (Performing) eActivity

Other Effective Features:

• Natural format input of equation Calculation history Spreadsheet and Statistical plot Numeric equation solver, Simultaneous equations, Polynomial equation
• Financial calculations Programming functions Icon menu, Full screen display/Split screen display
• SD card slot (fx-9860G SD only) Data communication Mantissa+exponent: 10+2 User's memory: 64000 bytes, User's Storage memory: 1.5 M bytes

Hardware:

• Dimensions: 24.0(H) x 92.5(W) x 184.5(D) mm Approximate weight: 265 g (fx-9860G SD), 260 g (fx-9860G) Battery type: Four AAA-size batteries
• Battery life: Approx. 220 hours continuous operation (assuming 5 minutes calculation and 55 minutes display per hour) Display type: 64 x 128-dot display (LCD)
• User-available RAM: 64000 bytes User-available Flash ROM (Add-in area): 1.5 M bytes Data communication (via USB and 3-pin cables)
• USB cable for connecting with PC SD card: For fx-9860G SD model only. Applies up to 1 G bytes.