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More Product Information for the Texas Instruments Titanium Graphing Calculator - 89T/CLM
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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.

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Specifications

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General Information
ManufacturerTexas Instruments, Inc
Manufacturer Part NumberTI-89 Titanium
Manufacturer Website Addresshttp://www.ti.com
Brand NameTexas Instruments
Product ModelTI-89 Titanium
Product NameTI-89 Titanium Graphing Calculator
Packaged Quantity1 Each
Product TypeGraphing Calculator
Technical Information
Operations/Functionality
  • Graphing Graphs
  • Rectangular Functions Graphs
  • Polar Equations Graphs
  • Parametric Equations Graphs
  • Differential Equation
  • Hyperbolic
  • Trigonometry
  • Logarithm
  • Base Conversion
  • Logical (Boolean) Operation
  • Simultaneous Equation
  • Calculus Operation
  • Matrices Complex
  • Polynomial (Quadratic) Equation
  • Statistic
Calculator FeaturesDate
Calculator FeaturesClock
Calculator FeaturesBattery Backup
Memory
Memory Capacity2.70 MB
Memory Capacity188 KB
Memory TypeROM
Memory TypeRAM
Display & Graphics
Display Resolution100 x 160
Battery Information
Power SourceBattery
Number of Batteries4
Battery Size SupportedAAA
Physical Characteristics
Product ColorBlack
Height1"
Width3.5"
Length7.3"
Weight (Approximate)1.66 lb
Miscellaneous
Package Contents
  • TI-89 Titanium Graphing Calculator
  • USB unit-to-unit link cable
  • TI connectivity cable
  • Official AP calculus review questions on the enclosed product CD
RecycledNo
Assembly RequiredNo
Country of OriginChina
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