Calculator provides advanced graphing for calculus, AP courses and university studies. Permitted for use on many state and standardized tests. Includes official AP calculus review questions on the enclosed product CD. Graphs functions, parametric and polar equations, recursively-defined sequences, three-dimensional surfaces, and differential equations. Includes EE*Pro App for electrical engineering. Icon desktop allows easier access to Apps and editors. Includes USB unit-to-unit link cable and TI Connectivity Cable. Offers 188K bytes of user-available RAM, 2.7MB of user-available Flash ROM for data archive and Apps, 100 x 160 pixel display, internal clock with date and time display, 99 graphing equations, 20 stored constants with symbolic units for scientific calculations, and 100 symbolic units in 28 categories for use in equations, computations, and unit conversions. Powered by four AAA batteries with a Silver Oxide battery backup to protect RAM memory during main battery change.
|Description||TI-89 Titanium Graphing Calculator|
|Included Components||Cabling (Interface)|Software|User Manual|
|Functions||Graphing GraphsRectangular Functions GraphsPolar Equations GraphsParametric Equations GraphsDifferential EquationHyperbolicTrigonometryLogarithmBase ConversionLogical (Boolean) OperationSimultaneous EquationCalculus OperationMatrices ComplexPolynomial (Quadratic) EquationStatistic|
|Brand Name||Texas Instruments|
|Display Size Width||160 pixels|
|Product Model||TI-89 Titanium|
|Display Size Height||100 pixels|
|Calculator Features||Battery Backup|
|Memory Registers||20 Constant|
|Country of Origin||China|
|Warranty Information||One-year limited warranty|
|Dimensions||1" Height x 3.5" Width x 7.3" Length|
|Power Source||Battery|4 x AAA|
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