Casio ALGEBRA FX 2.0 PLUS Graphing Instrukcja Użytkownika Pobierz pdf (Strona 40)

19990401

5-7 Using Tables

k Storing a Function and Generating a Number Table

u To s t ore a function

Example To store the function y = 3x

– 2 in memory area Y1

Use f and c to move the highlighting in the Graph function list to the memory area

where you want to store the function. Next, input the function and press w to store it.

uVariable Specifications

There are two methods you can use to specify value for the variable x when generating a

numeric table.

• Table range method

With this method, you specify the conditions for the change in value of the variable.

• List

With this method, the data in the list you specify is substituted for the x-variable to

generate a number table.

u To generate a table using a table range

Example To generate a table as the value of variable x changes from –3 to 3, in

increments of 1

6(g)2(RANG)

-dwdwbw

The numeric table range defines the conditions under which the value of variable x changes

during function calculation.

Start ........... Variable x start value

End ............. Variable x end value

pitch ............ Variable x value change (interval)

After specifying the table range, press i to return to the Graph function list.

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Using Tables

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Casio ALGEBRA FX 2.0 PLUS Graphing Instrukcja Użytkownika Strona 40