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Selecting a Soft Keyboard Style
Tap one of the tabs along the top of the soft keyboard (
the keyboard style you want.
Input Ba ic
This section includes a number of examples that illustrate how to perform basic input
procedures. All of the procedures assume the following.
• The Main application is running.
For details, see "Starting a Built-in Application" on page 1-4-2.
• The soft keyboard is displayed.
For details, see "Using the Soft Keyboard" on page 1-6-1.
Inputting a Calculation Expre
You can input a calculation expression just as it is written, and press the
it. The ClassPad automatically determines the priority sequence of addition, subtraction,
multiplication, division, and parenthetical expressions.
• Before starting any calculation, be sure to clear the ClassPad by pressing
See Chapter 2 for more information about inputting expressions.
• Use the
or
Example 1: To simplify –2 + 3 – 4 + 10
Cla
Pad Operation
U ing the keypad key
U ing the oft keyboard
Tap the keys of the math (mth) keyboard or the 2D keyboard to input the calculation
expression.
When the soft keyboard is not on the touch screen, press the
menu and then tap [Keyboard]. This causes the soft keyboard to appear on the display.
1-6-3
Input
Tap here.
To display the 2D
keyboard
ion
key to input the minus sign before a negative value.
20090601
,
,
, or
) to select
key to execute
.
key, or tap the
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