Texas Instruments TI-89 Titanium calculator
Texas Instruments TI-89 Titanium calculator
Texas Instruments TI-89 Titanium calculator
Texas Instruments TI-89 Titanium calculator
Texas Instruments

Texas Instruments TI-89 Titanium

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Texas Instruments TI-89 Titanium Full Specifications

Connectivity

Data transfer
Data Transfer calculators to calculators
Data Transfer Counters to computer to calculators

Dimensions

TypeGraphing calculator
Colour of productBlack, Silver

Features

CAS
Calendar
Complex functions
Equation solver
Matrices
Watch
Programmable
3D graphics
Differential equations
Parametric graphs
Polar graphs
Recursively defined sequences
Split screen

Memory

RAM (usable)188 kB
ROM memory (total)2.7 MB
ROM memory (usable)2.7 MB

Power supply

Battery operated
Battery type
R3
Number of batteries required4
External power connectionUSB