Texas TI-86 用户手册

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6
Quick Start
00QWIKST.DOC   TI-86, Quick Start, US English   Bob Fedorisko   Revised: 02/13/01 1:51 PM   Printed: 02/13/01 2:59 PM   Page 6 of 14
Displaying the Integer Part of Real Numbers in a List
�   Display the 
MATH
 menu. (The 
MATH
 menu
automatically replaces the 
LIST
 menu from
the last activity.)
- Œ
        MATH
 menu
�   Select 
NUM
 to display the 
MATH
 
NUM
menu. The 
MATH
 menu shifts up.
&
MATH NUM
 menu
�   Select the 
iPart
 (integer part) function from
the 
MATH
 
NUM
 menu. 
iPart
 is pasted to the
screen. (The previous entry was left on the
screen to illustrate the effect of 
iPart
 on the
previous answer.)
'
�   Paste 
Ans
 to the cursor location. (The
result list from the previous activity is
stored to 
Ans
.)
¡
�   Display the integer part of the result list
elements from the previous activity.
b
Removing (Exiting) a Menu
�   In the previous example, the 
MATH
 menu and the
MATH
 
NUM
 menu are displayed (- Œ &).
�   Remove the 
MATH
 
NUM
 menu from the screen.
.
�   Remove the 
MATH
 menu from the screen.
.