Undo/Redo.
a
Edit font, or select a color.
b
Select a pen type and a color.
c
Use an eraser.
d
Display/hide the tool bar.
e
Save the memo you created.
f
Change the paper style of the created
g
memo, and use an application or service to
send it.
Apps
180
C alculator
From the Home screen, "Apps" X
a
"Calculator"
• From the Calculator screen, X
"Scientifi c calculator"/"Basic calculator"
to change functions. If it is landscape
display, both basic calculator and
scientifi c calculator are displayed.
• Touch and hold the value or formula
displayed in formula display fi eld to cut/
copy/paste it or display it on clipboard.
• Tap to delete input numbers or
operators one by one.
• Tap X "Calculation history" to display
formula history. When history is displayed,
tap X "Yes" to clear all history.
• Tap to move to QSlide application
mode.