Texas Instruments TI-89 Developer's Guide

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Table of Contents
TI
-
89 / TI
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92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
FCreate.........................................................................................................................559
FDelete.........................................................................................................................560
FEof..............................................................................................................................561
FFindFirst .....................................................................................................................562
FFindNext.....................................................................................................................563
FGetC...........................................................................................................................564
FGetPos .......................................................................................................................565
FGetSize.......................................................................................................................566
FOpen...........................................................................................................................567
FPutC ...........................................................................................................................570
FRead...........................................................................................................................571
FSetBufSize..................................................................................................................572
FSetPos........................................................................................................................573
FSetSize.......................................................................................................................574
FSetVer ........................................................................................................................575
FStatus .........................................................................................................................576
FType ...........................................................................................................................577
FWrite...........................................................................................................................578
TokenizeName .............................................................................................................579
Graphing .................................................................................................................581
CkValidDelta.................................................................................................................583
cmd_clrdraw .................................................................................................................584
cmd_clrgraph................................................................................................................585
cmd_rclgdb...................................................................................................................586
cmd_stogdb..................................................................................................................587
CptDeltax......................................................................................................................588
CptDeltay......................................................................................................................589
CptFuncX......................................................................................................................590
CptIndep.......................................................................................................................591
EQU_select ..................................................................................................................593
EQU_setStyle...............................................................................................................594
FindFunc.......................................................................................................................595
FindGrFunc...................................................................................................................596

Texas Instruments TI-89 Specifications

General

Display size (HxV)	100 x 160 mm
Memory type	639K FLASH ROM, 188K bytes RAM
Compatible operating systems	Operating System 2.09
Battery type	AAA