Texas Instruments ti nspire cx, Manual Book

Page: 27 / 115

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
g
in combination
with the arrow keys.
3. Press
·
to copy the selection and insert it into the entry line.
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.
▶
From the
Actions
menu, click
Clear History
.
—or—
Press
b 1 5
.
All expressions and results are removed from the history.
Editing Scratchpad Expressions
Although you cannot edit a Scratchpad Calculate expression in the history, you can copy
all or part of an expression from the history and paste it to the entry line. You can then
edit the entry line.
Inserting Elements into the Entry Line
1. Press
e
,
¡
,
¢
,
£
, or
¤
to position the cursor in the expression.
The cursor moves to the closest valid position in the direction that you press.
2. Type the elements or insert them from the Catalog.
Selecting Part of an Expression
You can delete, cut, or copy a selected part of an expression.
Using the Scratchpad 27