3.Press Uto display the initial screen of the mode whose icon you selected. Here we will enter the STAT mode.

•You can also enter a mode without highlighting an icon in the Main Menu by inputting the number or letter marked in the lower right corner of the icon.

•Use only the procedures described above to enter a mode. If you use any other procedure, you may end up in a mode that is different than the one you thought you selected.

The following explains the meaning of each icon.
IconMode Name

Description

 

 

 

 

RUN

Use this mode for arithmetic calculations and function

 

calculations, and for calculations involving binary, octal,

 

(fx-7400Gɉonly)

 

decimal, and hexadecimal values.

 

 

 

 

RUN • MAT*1

Use this mode for arithmetic calculations and function

 

(Run • Matrix)

calculations, and for calculations involving binary, octal,

 

decimal, and hexadecimal values and matrices.

 

 

 

 

 

 

STAT

Use this mode to perform single-variable (standard deviation)

 

(Statistics)

and paired-variable (regression) statistical calculations, to

 

perform tests, to analyze data and to draw statistical graphs.

 

 

 

 

 

 

e • ACT*2

eActivity lets you input text, math expressions, and other data

 

(eActivity)

in a notebook-like interface. Use this mode when you want to

 

store text or formulas, or built-in application data in a file.

 

 

 

 

 

 

S • SHT*2

Use this mode to perform spreadsheet calculations. Each file

 

(Spreadsheet)

contains a 26-column × 999-line spreadsheet. In addition to the

 

calculator’s built-in commands and S • SHT mode commands,

 

 

 

 

you can also perform statistical calculations and graph

 

 

statistical data using the same procedures that you use in the

 

 

STAT mode.

 

 

 

 

GRAPH

Use this mode to store graph functions and to draw graphs

 

 

using the functions.

 

 

 

 

DYNA*1

Use this mode to store graph functions and to draw multiple

 

(Dynamic Graph)

versions of a graph by changing the values assigned to the

 

variables in a function.

 

 

 

 

 

 

TABLE

Use this mode 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.

 

 

 

 

RECUR*1

Use this mode to store recursion formulas, to generate a

 

(Recursion)

numeric table of different solutions as the values assigned to

 

variables in a function change, and to draw graphs.

 

 

 

 

 

 

CONICS*1

Use this mode to draw graphs of conic sections.

 

 

 

 

EQUA

Use this mode to solve linear equations with two through six

 

(Equation)

unknowns, and high-order equations from 2nd to 6th degree.

 

 

 

 

 

 

PRGM

Use this mode to store programs in the program area and to

 

(Program)

run programs.

 

 

 

 

 

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