Texas Instruments TI-89 Developer's Guide

1330
Reference List – System Routines
TI
-
89 / TI
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92 Plus Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
C
cacos.............................................................................382. See Direct Floating Point Operations
cacosh...........................................................................383. See Direct Floating Point Operations
CalcBitmapSize...............................................................................................1145. See Windows
can_be_approxed ............................................................................... 463. See EStack Arithmetic
casin..............................................................................384. See Direct Floating Point Operations
casinh............................................................................385. See Direct Floating Point Operations
catan .............................................................................386. See Direct Floating Point Operations
catanh ...........................................................................387. See Direct Floating Point Operations
CB_fetchTEXT............................................................................................
1053
. See Text Editing
CB_replaceTEXT........................................................................................
1054
. See Text Editing
ccos...............................................................................388. See Direct Floating Point Operations
ccosh.............................................................................389. See Direct Floating Point Operations
ceil.................................................................................390. See Direct Floating Point Operations
cexp ..............................................................................391. See Direct Floating Point Operations
check_estack_size...................................................................................517. See EStack Utilities
checkCurrent...................................................................................................1129. See Variables
CheckReservedName............................................................... 1117. See Variable Name Utilities
CheckSysFunc.......................................................................... 1118. See Variable Name Utilities
ck_valid_float ................................................................392. See Direct Floating Point Operations
CkValidDelta .....................................................................................................583. See Graphing
clear_error_context.................................................................................. 449. See Error Handling
ClientToScr ..........................................................................................................435. See Display
cln .................................................................................393. See Direct Floating Point Operations
clog10 ...........................................................................394. See Direct Floating Point Operations
cmd_archive....................................................................................................1130. See Variables
cmd_clrdraw......................................................................................................584. See Graphing
cmd_clrgraph ....................................................................................................585. See Graphing
cmd_clrhome .............................................................................................619. See Home Screen
cmd_clrio..........................................................................................939. See Program I/O Screen
cmd_copyvar...................................................................................................1131. See Variables
cmd_delfold.....................................................................................................1132. See Variables
cmd_delvar .....................................................................................................1133. See Variables
cmd_disp..........................................................................................940. See Program I/O Screen
cmd_disphome...........................................................................................620. See Home Screen
cmd_lock.........................................................................................................1134. See Variables
cmd_movevar .................................................................................................1135. See Variables

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