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gptkbp:instanceOf
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gptkb:calculator
|
|
gptkbp:CASNumber
|
yes
|
|
gptkbp:category
|
gptkb:Texas_Instruments_calculators
graphing calculators
|
|
gptkbp:color
|
dark blue
silver (Titanium version)
|
|
gptkbp:connectivity
|
gptkb:USB_(TI-89_Titanium_only)
link port
|
|
gptkbp:dimensions
|
19.1 x 8.6 x 2.3 cm
|
|
gptkbp:discontinued
|
2010s
|
|
gptkbp:displayType
|
gptkb:LCD
160x100 pixels
|
|
gptkbp:FlashROM
|
2 MB
|
|
gptkbp:input
|
keypad
|
|
gptkbp:introduced
|
1998
|
|
gptkbp:manufacturer
|
gptkb:Texas_Instruments
|
|
gptkbp:marketedAs
|
college students
high school students
|
|
gptkbp:notableFeature
|
gptkb:Computer_Algebra_System_(CAS)
3D graphing
symbolic manipulation
expandable with apps
|
|
gptkbp:officialWebsite
|
https://education.ti.com/en/products/calculators/graphing-calculators/ti-89-ti-89t
|
|
gptkbp:operatingSystem
|
gptkb:TI-89_OS
|
|
gptkbp:powerSource
|
4 AAA batteries
backup CR1616 or CR1620 battery
|
|
gptkbp:predecessor
|
gptkb:TI-92
|
|
gptkbp:programmingLanguage
|
gptkb:assembly_language
gptkb:TI-BASIC
yes
|
|
gptkbp:RAM
|
256 KB
|
|
gptkbp:successor
|
gptkb:TI-89_Titanium
|
|
gptkbp:supports3D
|
yes
|
|
gptkbp:supportsCalculusFunctions
|
yes
|
|
gptkbp:supportsMatrixOperations
|
yes
|
|
gptkbp:supportsSymbolicAlgebra
|
yes
|
|
gptkbp:weight
|
approx. 350 g
|
|
gptkbp:bfsParent
|
gptkb:68000_ISA
gptkb:Motorola_68000_series_ISA
gptkb:Motorola_68000_series
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Texas Instruments TI-89
|