TI-89 calculator

GPTKB entity

Statements (37)
Predicate Object
gptkbp:instanceOf calculator
gptkbp:connectivity link port
USB (TI-89 Titanium)
gptkbp:dimensions 19.1 x 8.6 x 2.3 cm
gptkbp:discontinued 2014
gptkbp:displayType gptkb:LCD
160x100 pixels
gptkbp:features matrix operations
programming capability
3D graphing
symbolic algebra
calculus functions
gptkbp:FlashROM 2 MB
https://www.w3.org/2000/01/rdf-schema#label TI-89 calculator
gptkbp:introduced 1998
gptkbp:manufacturer gptkb:Texas_Instruments
gptkbp:officialWebsite https://education.ti.com/en/products/calculators/graphing-calculators/ti-89-ti-89t
gptkbp:operatingSystem proprietary TI OS
gptkbp:powerSource 4 AAA batteries
backup CR1616 or CR1620 battery
gptkbp:predecessor gptkb:TI-92
gptkbp:processor gptkb:Motorola_68000
gptkbp:programmingLanguage gptkb:assembly_language
gptkb:TI-BASIC
gptkbp:RAM 256 KB
gptkbp:speed 10 MHz
gptkbp:successor gptkb:TI-Nspire
gptkbp:supports gptkb:CAS_(Computer_Algebra_System)
apps
user-defined functions
gptkbp:targetMarket gptkb:engineer
gptkb:scientist
students
gptkbp:variant gptkb:TI-89_Titanium
gptkbp:weight approx. 350 g
gptkbp:bfsParent gptkb:Texas_Instruments_Incorporated
gptkbp:bfsLayer 6