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Texas Instruments Titanium TI-89 User Manual

Texas Instruments Titanium TI-89
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Data/Matrix Editor 525
Scrolling through the Editor
Scrolling through the EditorScrolling through the Editor
Scrolling through the Editor
Note: To enter a value from the entry line, you can also use D or C.
When you scroll down/up, the header row remains at the top of the screen so that the
column numbers are always visible. When you scroll right/left, the row numbers remain
on the left side of the screen so that they are always visible.
How Rows and Columns Are Filled Automatically
How Rows and Columns Are Filled AutomaticallyHow Rows and Columns Are Filled Automatically
How Rows and Columns Are Filled Automatically
When you enter a value in a cell, the cursor moves to the next cell. However, you can
move the cursor to any cell and enter a value. If you leave gaps between cells, your
device handles the gaps automatically.
To move the cursor: Press:
One cell at a time
D, C, B, or A
One page at a time
2 and then D, C, B, or A
Go to row 1 in the current column or to the
last row that contains data for any column
on the screen, respectively. If the cursor is
in or past that last row, 8 D goes to row
999.
8 C or
8 D
Go to column 1 or to the last column that
contains data, respectively. If the cursor is
in or past that last column, 8 B goes to
column 99.
8 A or
8 B

Table of Contents

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Texas Instruments Titanium TI-89 Specifications

General IconGeneral
Display TypeLCD
Display Resolution160 x 100 pixels
Memory188 KB RAM, 2.7 MB Flash ROM
TypeGraphing Calculator
DisplayMonochrome
ProcessorMotorola 68000
Processor Speed12 MHz
Power Source4 AAA batteries
ConnectivityUSB
ProgrammingTI-BASIC, Assembly
Operating SystemAMS (Advanced Mathematics Software)

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