Texas Instruments Voyage 200, Руководство пользователя

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Operating the Calculator 198
Using a Variable in an Expression Using a Variable in an Expression Using a Variable in an Expression Using a Variable in an Expression
Recalling a Variable’s Value
Recalling a Variable’s Value Recalling a Variable’s Value
Recalling a Variable’s Value
In some cases, you may want to use a variable’s actual value in an expression instead of
the variable name.
In this example, the value stored in
num1
will be inserted at the cursor position in the
entry line.
1. Type the variable name into the
expression.
2. Press
¸
to evaluate the expression.
Note:
To view a list of existing variable
names, use
2 °
as described in
Memory and Variable Management .
If you want the result to replace the variable’s
previous value, you must store the result.
1. Press
2 £
to display a dialog box.
2. Type the variable name.
3. Press
¸
twice.
The variable’s value
did not change.