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Texas Instruments TI-89 User Manual

Texas Instruments TI-89
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Important Information
Texas Instruments makes no warranty, either expressed or implied, including but not
limited to any implied warranties of merchantability and fitness for a particular purpose,
regarding any programs or book materials and makes such materials available solely on
an “as-is” basis.
In no event shall Texas Instruments be liable to anyone for special, collateral, incidental,
or consequential damages in connection with or arising out of the purchase or use of
these materials, and the sole and exclusive liability of Texas Instruments, regardless of
the form of action, shall not exceed the purchase price of this product. Moreover, Texas
Instruments shall not be liable for any claim of any kind whatsoever against the use of
these materials by any other party.
This graphing product application (APP) is licensed. See the terms of the
license agreement
.
Where to Find Installation Instructions
You can find detailed instructions on installing Flash applications at
education.ti.com/guides
.
Texas Instruments (TI) Support and Service Information
For General Information
E-mail: ti-cares@ti.com
Phone: 1-800-TI-CARES (1-800-842-2737)
For U.S., Canada, Mexico, Puerto Rico, and Virgin Islands only
Home Page: education.ti.com
For Technical Questions
Phone: 1-972-917-8324
For Product (hardware) Service
Customers in the U.S., Canada, Mexico, Puerto Rico and Virgin Islands: Always
contact Texas Instruments Customer Support before returning a product for service.
All other customers: Refer to the leaflet enclosed with this product (hardware) or contact
your local Texas Instruments retailer/distributor.

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Texas Instruments TI-89 Specifications

General IconGeneral
Display size (HxV)100 x 160 mm
Memory type639K FLASH ROM, 188K bytes RAM
Compatible operating systemsOperating System 2.09
Battery typeAAA

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