fx-9860GII
BASIC FUNCTIONALITY
The following explains the meaning of each icon on the fx-9860GII main icon menu.
ICON Menu Name Description
RUN
This icon menu is used for general computations, including binary, octal,
decimal, and hexadecimal functions and matrices.
STATISTICS
This icon menu is used to perform single-variable (standard deviation) and
paired variable (regression) statistical calculations, to perform tests, to
analyze data and to draw statistical graphs.
e
eACTIVITY
eActivity lets you input text, math expressions, and other data in a notebook-
like interface. Use this mode when you want to store text, formulas, or built-in
application data in a le.
r
Spreadsheet
This icon menu is used for creating spreadsheets.
GRAPH
The icon menu is used to draw, store and calculate information of functions.
DYNAMIC
GRAPH
This icon menu is used to draw multiple versions of a graph by changing the
values in a function.
TABLE
This icon menu is used to store functions, to generate a numeric table of
different solutions as the values assigned to variables in a function change,
and to draw graphs.
RECURSION
This icon menu is used to store recursion formulas, to generate a numeric
table of different solutions as the values assigned to the variables in a
function change, and to draw graphs.
CONICS
This icon menu is used to graph parabolas, circles, ellipses, and hyperbolas.
You can input a rectangular or polar coordinate function or a parametric
function for graphing.
EQUATION
This icon menu is used to solve linear equations with two through six
unknowns, and high-order equations from 2
nd
to 6
th
degree.
PROGRAM
This icon menu is used to store programs in the program area and to run
programs.
TIME VALUE
OF MONEY
This icon menu is used to perform nancial calculations and to draw cash ow
and other types of graphs.
Data
Analyzer Link
This icon menu is use to control the optionally available EA-200 Data
Analyzer. For information about this icon menu, download the E-CON2
manual from http://edu.casio.com.
LINK
This icon menu is used to transfer memory contents or back-up data to
another unit or PC.
MEMORY
This icon menu is used to manage data stored in memory.
SYSTEM
This icon menu is used to initialize memory, adjust contrast, reset memory,
and to manage other system settings.
GEOMETRY
This mode allows you to draw, analyze and animate geometric objects.
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