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Main Application Menus and Buttons
This section explains the operations you can perform using the menus and buttons of the
Main application.
• For information about the O menu, see “Using the O Menu” on page 1-5-4.
Menu Commands
2-1-3
Main Application Overview
*Normally, inputting and executing an expression like ∫ (x × sin(x), x) integrates x × sin(x)
and displays the result sin(x) – x × cos(x). Tapping 0 displays ∫ (x × sin(x), x) as-is, in a
natural math format without performing any calculation.
Button Functions
To do this:
Select this
menu item:
Undo the last operation or redo an operation that was just undone
Edit - Undo/Redo
Cut the selected character string and place it onto the clipboard Edit - Cut
Copy the selected character string and place it onto the clipboard Edit - Copy
Paste the contents of the clipboard at the current cursor position in
the work area
Edit - Paste
Select the entire row (input expression or value, or result) where the
cursor is located in the work area
Edit - Select All
Delete the input expression and its result where the cursor is located
in the work area
Edit - Delete
Clear all work area contents (calculation history) Edit - Clear All
Insert a command into the work area (page 2-7-1)
Action
Execute an Interactive command for the expression selected in the
work area (page 2-8-1)
Interactive
To do this: Tap this button:
Toggle calculation result display between the Standard mode and
Decimal mode
u
Output an input expression as-is*
0
Display the Variable Manager (page 1-8-1)
5
Access ClassPad application windows from the Main application
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