Casio fx-7400G PLUS Manual do Utilizador descarregar pdf

(continued)

CHAPTER 1 Calculator Notes for the fx-7400G Plus

Note 1A • Setting the Mode

Each mode on your calculator has different settings that you can change.

From the Main Menu, select

RUN. Press [SET UP] to display the screens

at right. The settings shown here are the ones that you will use most often

in this course while in

RUN mode. Arrow down to see more settings. Other

modes may have different choices on their setup screens. If your calculator

does not display these settings in

RUN, follow the steps below to change them.

a. Use the arrow key to highlight the setting you want to change.

b. Press the function key corresponding to the value you want to use.

c. When you have selected the settings you want, press to exit

from the setup screen.

In this class, you will need to change some of these settings during the year.

The following list is a description of the mode settings that you may need

(or want) to change. There are some other settings in some modes that

should not concern you in this course. The list may not mean much to you

now, but your textbook will refer you back to this note several times during

the course. All of these settings do not appear in all modes.

S-Wind (statistics window) should be set to Man in this course.

G-Function (graph function) gives you the choice to display or not

display the function on the screen with its graph.

F-Type (function type) refers to the type of function (or relation)

currently active on the calculator.

Y is the usual setting. The Parm

(parametric) setting and inequality settings are also used. Press

to see the inequality options.

D-Type (draw type) refers to the way graphs are drawn. Con

(connected) means that each calculated point will be connected to

the next.

Plot means that each calculated point is drawn by itself.

Angle allows you to choose the type of angle measure. In this course,

you will use only the

Deg (degree measure). This setting is not

important until you reach the chapter on geometry.

Display refers to the way in which numbers are written. The options

are

Fix (fixed), Sci (scientific), Norm (normal), and Eng (English).

Usually the setting should be

Norm. Sci is used in the chapter on

exponents. After you choose

Sci, you also decide on the total number

of digits you want displayed. The

Fix setting is useful in hiding long

decimal answers and will make some numbers clearer. After choosing

Fix, you choose how many digits appear to the right of the decimal

point. This setting is helpful in applications involving money, for

example, where one wants two decimal points showing. Change this

setting back to

Norm when you don’t need a special display.

Simplify allows you to decide whether a fraction is automatically

reduced to its lowest terms

(Auto) or whether you have to reduce it

yourself

(Man). Usually this setting should be on Auto, unless you

want to practice reducing fractions.

QUIT

SHIFT

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Resumo do Conteúdo

Página 1 - Note 1A • Setting the Mode

Página 2 - Clearing Data

Página 3 - Moving a List

Página 4 - Note 1D • Box Plots

Página 5 - Tracing on a Box Plot

Página 6

Página 7 - Tracing on a Histogram

Página 8 - Displaying the Scatter Plot

Página 9 - Note 1G • POINTS Program

Página 10 - (continued)

Página 11 - Tracing Connected Points

Página 12 - Note 1J • Equations

Página 13

Página 14

Página 15

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Casio fx-7400G PLUS Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Vbombas de água Casio fx-7400G PLUS. Calculator Notes for Casio fx [en] Manual do Utilizador

Resumo do Conteúdo

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