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Texas Instruments Titanium Graphing Calculator - 89T/CLM

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Product Description


Texas Instruments Titanium Graphing Calculator - 89T/CLMThe TI-89 Titanium; offering new features; preloaded Apps; and even more versatility. A built-in USB port makes data transfer ultra-convenient. Plus; with three times the memory of the TI-89; you can store more Apps; data; and programs. The TI-89 Titanium's advanced functionality and 3-D graphing make problem-solving for AP; advanced mathematics; and engineering courses infinitely easier. It's the most powerful TI graphing calculator allowed for use on the AP Calculus; AP Statistics; AP Physics; AP Chemistry; PSAT/NMSQT; SAT I; SAT II; and Math IC & IIC exams.Product Features:16 preloaded Graphing Calculator Software Applications (Apps); including EE*Pro; CellSheet & NoteFolio3x the Flash memory of the TI-89Built-in USB port with cableAll of the features and functionality of the TI-89Specifications:Electronically upgradeable graphing calculator gives you the most up-to-date functionality and software applications (Apps)About 188K bytes of user-available RAMAbout 2.7 MB of user-available Flash ROM for data archive and Apps (3x the Flash ROM memory of the TI-89)100x160 pixel displayInternal clock with date and time displayIcon desktop that allows easier access to Apps and editorsUSB port for computer connectivity; unit-to-unit communication with TI-89 Titanium graphing calculators via Presentation Link adapterI/O port for communication with other TI productsUSB unit-to-unit link cable availableTI Connectivity cable includedTI Connectivity cable and TI Connect software allow information to be transferred to and from a computer and printed or stored on diskIncluded Apps: CellSheet; EE*Pro; Finance; French Localization; German Localization; NoteFolio; Organizer; Polynomial Root Finder; Simultaneous Equation Solver; Spanish Localization; Statistics with List Editor (English; French; German and Spanish versions); StudyCards; Symbolic Math GuideApps are available from TI and other leading developersAdvanced Mathematics Software functionality is suitable for college mathematics and engineering courseworkPretty Print shows equations and results with radical notation; stacked fractions; and superscript exponentsActive Calculator Home history screen can hold up to 99 previous entries for deep recallReal and complex numeric resultsSymbolic manipulation for algebra; calculus and differential equationsOver 100 symbolic units in 28 categories for use in equations; computations; and unit conversions20 stored constants with symbolic units for scientific calculationsGraphs functions; parametric and polar equations; recursively-defined sequences; 3-dimensional surfaces; and differential equationsUp to 99 graphing equations defined and saved for each graphing modeNumeric evaluation of functions in tables and data variable formatInteractive analysis of function values; roots; maximums; minimums; integrals; derivatives; intersections; inflection points; and arc lengthsRecursively-defined sequences access any number of previous termsSlope and direction fields for exploring differential equationsRK and Euler numeric differential equation solving methodsReal time rotation of 3-D surfacesList-based one- and two-variable statistical analysis; including ten regression modelsStatistics plots including scatter; xy-line; box and modified box plots. Histograms and regression lines are availableMatrix operations including inverse; determinant; transpose; augment; elementary row operations; and reduced row echelon form. Matrix elements can be real or complex and numeric or symbolicAdvanced matrix operations including eigenvalues; eigenvectors; LU and QR decompositionsColumn-logic expressions in data/matrix editor are retained for automatic recalculation when values changeInteractive numeric equation solverHexadecimal and binary operations and conversionsExtensive programming capability with number and size of programs limited only by available memoryUser-definable functions extend built-in functionalityOptional assembly language programmingAlphabetical CATALOG to access and show help information for each function and commandMemory management to create folders for specific applications or subjects255 symbols in the character set including Greek; system; and international charactersCompatible with Calculator-Based Laboratory (CBL2) and Calculator-Based Ranger (CBR) Systems to allow collection and analysis of real-world dataLink with another TI-89 Titanium; TI-89; Voyage 200; TI-92 Plus or TI-92TI ViewScreen unit available that is compatible with the same TI ViewScreen LCD panel as the TI-89/TI-92 Plus/Voyage 200 and the TI-PresenterAll TI-89 Titanium student models can plug into the TI-ViewScreen LCD panel andTI-Presenter video interface via a TI-89 Presentation Link adapterKickstand Slide Case available to prop up your calculator to view display and keys betterPowered by 4 AAA batteries with a Silver Oxide battery backup to protect RAM memory during main battery changeImpact-resistant slide caseOne-year limited warranty


BrandTexas Instruments
ManufacturerTexas Instruments

Frequently Asked Questions

What are my shipping options for this product?

Shipping Options:

Standard -
Usually delivers in 3 - 10 business days after shipment

How do product returns work?
Return Policy:
To help maintain our customer 100% satisfaction guarantee, most merchandise purchased from Buydig.com may be returned for 45 days for a full refund or a replacement (no restocking fee). All product returns require a RA#, (return authorization). A RA number must be issued within 45 calendar days after the date of purchase; it will be valid for 14 calendar days after it’s issued.

*Exceptions apply. See below 

Refunds are applied to the payment method used at the time of purchase 5-10 days after receipt of the returned merchandise. We will only refund the value of the merchandise returned, not the shipping charge. 

If you purchased a product from Buydig.com that you wish to exchange for an alternative, you can return the item for a full refund and simply place a new order for the item you desire. We do not apply a refund credit to your new purchase. 

Defective items: 
An item that was discovered to be defective upon receipt can be replaced, or returned for a full refund.

Damaged items: 
All Packages are inspected for damage before they ship from our warehouse. If your package has been damaged in transit, please contact us immediately. We must be informed of all shipping related claims within 1 business day after the date of receipt. We do not issue refunds for returns of damaged merchandise. An item that was discovered damaged upon receipt will be replaced with the same model only. 

Return shipping: 
Return shipping cost (the cost to send an item back to our store) is like or comparable to your cost of driving to any store for returning an item, which is not reimbursable. Therefore, we do not reimburse any return shipping cost. 

If an item you received is defective, we will certainly replace the item with a new one, however we do not cover or reimburse the shipping cost for returning defective merchandise back to our store. We will ship the replacement product to you at our cost, and use every good measure to ensure that the replacement order is processed quickly. 

We will send a product replacement after the authorized return has completed our receiving/inspection process. The replacement will ship within four business days following our receipt of your return. Please allow additional processing time after Holidays. Although it is our goal to ship a replacement as quickly as possible, we do not send replacements before we receive and inspect the returned merchandise. To receive a replacement more quickly, you may place a new order for the same item (shipping not included), and we will issue a refund for the full value of the returned product (including shipping), upon completion of our return process. 

How to Return Merchandise: 
Please contact us at 1-800-617-4686 for a return authorization number (RA #). If you do not have the return form, we will provide it to you together with your RA number. Please fill in the requested information on our product return form, and carefully follow the instructions for return. 

Product Condition:
Returned merchandise must be in original condition, and include all factory packed accessories and paperwork (e.g. battery, charger, cords, straps, unmarked warranty card, manuals etc.), in the original manufacturer box and packaging with UPC, barcode, and serial number intact, 

Incomplete returns will receive a reduced credit reflecting any missing peripherals. 

Removal or alteration of a product's UPC number or serial number label will automatically void any possibility of return for credit or replacement. Products that are returned to Buydig.com with a missing or altered UPC or serial number will be returned to the sender. 

The product serial number must match the serial number in our database (Buydig.com maintains serial number tracking). 

Return merchandise must be double boxed with no writing on the manufacturer's box. Your Return Authorization Number must be displayed prominently on the outside of the shipping box. 

Mail to:
Buydig – Returns
RA Number: 
80 Carter Drive
Edison, NJ 08817

You may contact the following carriers to determine a Customer Counter or Authorized Shipping Outlet nearest your location. 

FedEx - 1-800-463-3339
UPS - 1-800-742-5877
U.S.P.S. - 1-800-275-8777

Retuned merchandise that is lost or damaged during transit is solely the shipper's responsibility. It is important save the tracking information and to properly insure all merchandise being returned to Buydig.com. 

Return Exceptions: 
Although we have a very flexible return policy on most of the items we sell, there are some exceptions. The following items may not be returned. 

•    A/V Furniture
•    A/V Receivers
•    Apple ipods
•    Consumables, including but not limited to recordable media, film, tapes, batteries, paper, and ink. 
•    Mobile phones
•    Panasonic DVD recorders
•    Software (after opened) 
•    Televisions* over 42"
•    BBQ Grills
•    Wall mounting brackets (after the manufacturer's box has been opened) 
•    Special order items

* All televisions are covered by the Manufacturer Warranty. In home service is available on most TVs depending on the manufacturer and the size of the television. If defective, they will be serviced (repaired or replaced) by a manufacturer authorized service technician. Buydig.com can help you locate your nearest Authorized Service Center. 

All TVs 40” and smaller are shipped via Fedex and are subject to our standard return policy. TVs 30” and smaller – if found to be defective, need to be returned to us for replacement.

Tax Policy:
New Jersey state residents are subject to sales tax.

Various states now require their residents to file Use Tax* for taxable merchandise purchased outside their state.  This may apply to merchandise purchased from Beach Camera. (substitute Buydig where appropriate)
In addition, customers located in Pennsylvania should note that in accordance with a new law passed by the state in 2018, retailers including Beach Camera (Buydig) will be required to submit an  annual report to the Pennsylvania Department of Revenue listing any sales made to customers located in the state.

*Use Tax is sales tax on purchases made outside one's state of residence on taxable items that will be used in one's state and on which no tax was collected in the state of purchase. Please consult with your tax advisor if this is applicable to your purchase.