This is a Texas Instruments TI-89 Titanium graphing calculator with a regular sized display. It is powered by batteries, turns on and has a known issue with the buttons as they are erratic or may not register. The housing has some cracks as shown. The model of the calculator is Texas Instruments TI-89.
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With its LCD display, USB connectivity, calculus function, clock, and programmable features, it is a versatile machine that can handle all your mathematical needs. Its regular key size and handheld size make it easy to carry around and use on the go.
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Included : Cord (as pictured).
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Includes calculator cover. Batteries not included.
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USB Computer Cable. USB Unit-to-Unit Cable. Complete Manual on CD. It got my husband through engineering school and we're happy to pass it on to the next user! Complete 289 page Manual. Includes Cover.
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The Texas Instruments TI-89 Titanium Graphing Calculator in Black is a powerful tool for solving complex equations and creating visual representations of data. Designed for professionals and students alike, this calculator features a regular display size and runs on batteries for convenience. With the trusted Texas Instruments brand and model TI-89, this graphing calculator offers advanced functions and capabilities for a wide range of applications in the office or classroom.
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Lot Of 10 Mini USB A to Mini USB B Cable TI-84 Plus TI-89 Titanium Calculator.
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Manufacturer FouceClaus. Compatible Devices function(f) {var _np=(window.P. execute(function(A){ A.on('a:truncate:po-attribute-truncate-4:updated', function(data) { var isTruncated = ! Material Titanium. ).
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