Apple Newton Works Graphing Calculator Instrukcja Użytkownika Pobierz pdf (Strona 22)

To use these constants, do one of the following:

m Type the function name from the keyboard, or

1 Tap Tools, and then tap Functions.

2 Tap the diamond u, then tap Constants.

3 In the list that appears, tap the constant that you want to use in your calculation.

4 Tap Insert.

Using variables

A variable can represent a number, an expression, or a list. Variable names are not

case-sensitive, can be up to 255 characters in length, and must begin with a letter.

Variables can consist of other variables. For example,

Dist = High–Low

To define your own variable, follow these steps:

1 Enter the variable name and its value.

Use the format variable = expression. For example, myvar = 3 or

myvar = 3+y

22 Chapter 2

Tap the constant you want to use.

When you’re finished, tap here to insert the

constant into the math window.

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Apple Newton Works Graphing Calculator Instrukcja Użytkownika Strona 22