Texas Instruments TITANIUM TI-89 User Manual
Page 120

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120
3. Using the sample data below, enter the
population in column 1.
Pop. (in 1000s)
Bldgs > 12 stories
150
4
500
31
800
42
250
9
500
20
750
55
950
73
Press 150
¸ 500 ¸ 800 ¸
250
¸ 500 ¸ 750 ¸ 950
¸
4. Move the cursor to row 1 in column 2
(r1c2). Then enter the corresponding
number of buildings.
8 C moves the cursor to the top of the
page. After typing data for a cell, you can
press
¸ or D to enter the data and
move the cursor down one cell. Pressing
C enters the data and moves the cursor
up one cell.
Press
B 8 C 4 ¸ 31 ¸ 42 ¸
9
¸ 20 ¸ 55 ¸ 73 ¸
Steps and keystrokes
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