Texas Instruments TI-89 Voyage 200, User Manual

Page: 164 / 1008

Operating the Calculator 164
2. As necessary, use
C
and
D
to highlight the entry or answer you want to view. For
example,
C
moves from answer to entry, up through the history area.
4. To return to the entry line, press
N
.
Continuing a Calculation Continuing a Calculation Continuing a Calculation Continuing a Calculation
When you press
¸
to evaluate an expression, the graphing calculator leaves the
expression on the entry line and highlights it. You can continue to use the last answer or
enter a new expression.
Example Example Example Example
Calculate 3.76 ÷ (
M
7.9 +
‡
5). Then add 2 log 45 to the result.
3. Use
B
and
A
or
2 B
and
2 A
to scroll
right and left.
Note:
When you scroll to the right,
7
is
displayed at the beginning of the line.
If you press: The calculator:
«
,
|
,
p
,
e
,
Z
, or
§
Replaces the entry line with the variable ans(1) ,
which lets you use the last answer as the beginning
of another expression.
Any other key Erases the entry line and begins a new entry.