Texas Instruments TI-89 사용자 설명서
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.
enter a new expression.
Example
Example
Example
Example
Calculate 3.76 ÷ (M7.9 + ‡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.
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.