Texas Instruments ti nspire cx Getting Started Guide

18 Using the Scratchpad
À Current entry/total entries
Copying a history item to the entry line
You can quickly copy an expression, subexpression, or result from the
history into the entry line.
1. Press
£ or ¤ to move through the history and select the item that
you want to copy.
2. Optionally, select part of the expression or result by using
Shift in
combination with the arrow keys.
3. Press
· to copy the selection and insert it into the entry line.
reuseExpr02.noncas.gif
Clearing the history
When you clear the history, all variables and functions defined in the
history retain their current values. If you clear the history by mistake, use
the undo feature.
f From the
Actions menu, select Clear History.
(Press
b 1 5.)
À

Texas Instruments ti nspire cx Specifications

General

Power	Rechargeable lithium-ion battery
Operating System	TI-Nspire OS
Programming Support	TI-Basic, Lua
Display	320 x 240 pixel color display (3.2 inch diagonal)
Connectivity	USB
Memory	100 MB storage memory
Processor	150 MHz ARM9
Dimensions	7.5 x 3.4 x 0.8 inches
Graphing Capabilities	3D graphing