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Texas Instruments Graphing Calculator

3-1/2"W x 7-1/3"D x 1"H, Black

Item #: TEXTI89TITANIUM
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$150.87/EA
Retail Price:
$169.00
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11%
Item Weight:
2.35 LBS / EA
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Description: 
General Information
Manufacturer: Texas Instruments, Inc
Manufacturer Part Number: TI-89 Titanium
Manufacturer Website Address: http: //www.ti.com
Brand Name: Texas Instruments
Product Model: TI-89 Titanium
Product Name: TI-89 Titanium Graphing Calculator

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.


Packaged Quantity: 1 Each
Product Type: Graphing 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 Features:
  • Date
  • Clock
  • Battery Backup

Memory
Memory Capacity:
  • 2.70 MB
  • 188 KB

Memory Type:
  • ROM
  • RAM

Display & Graphics
Display Resolution: 100 x 160
Battery Information
Power Source: Battery
Number of Batteries: 4
Battery Size Supported: AAA
Physical Characteristics
Color: Black
Height: 1"
Width: 3.5"
Length: 7.3"
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

Recycled: No
Assembly Required: No
Country of Origin: China
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Specifications
Power Source(s):
Battery
Display Notation:
Graphic
Display Characters x Display Lines:
160 x 120
Memory:
188KB RAM, 2.7MB ROM
Display Type(s):
LCD
Case:
Hard
Display Characters Height:
2.4 mm
Percent Key(s):
No
Fraction Calculations:
No
Fraction/Decimal Conversions:
No
Decimal Function:
No
+/- Switch Key:
No
Currency Exchange Function:
No
Metric Conversion:
No
Backspace Key:
Yes
Double Zero Key:
No
Amortization:
Yes
Base Number Calculations:
Yes
Bond Calculations:
No
Cash Flow Calculations:
Yes
Complex Number Calculations:
Yes
Confidence Interval Calculating:
Yes
Cost/Sell/Margin:
No
Date Calculations:
No
Depreciation Calculations:
No
Display Window Resolution:
100 x 160 Pixels
Entry Logic:
Algebraic
Equation Editor:
Yes
Grand Total Key:
No
Graphing Functions:
3-D, Differential Equations, Histogram, Parametric, Plot, Zoom
Higher Mathematical Functions:
Calculus, Polynomial Equations
Hyperbolic Functions:
Yes
Hypothesis Testing:
Yes
Interest Rate Conversion:
Yes
Item Count Function:
No
Levels of Parentheses:
Unlimited
Linear Regression:
No
Loan Calculation:
No
Logical (Boolean) Operations:
Yes
Markup/Down Key:
Yes
Matrices:
Yes
Percent Add-On/Discount:
No
Polar-Rectangular Conversion:
Yes
Probability (Random Number):
No
Programming Steps:
Subroutines, Within Memory Limits
Simultaneous Equations:
Yes
Square Root Key:
No
Tax Calculation:
No
Time-Value-of-Money:
Yes
Time/Date:
Yes
Trig/Log Functions:
Yes
Variable Regression:
No
Variable Statistics:
One, Two
Size:
3 3/8 x 7 1/2
I/O Port:
Yes
Replacement Batteries:
3V Lithium, AAA
Pre-Consumer Recycled Content Percent:
0%
Post-Consumer Recycled Content Percent:
0%
Total Recycled Content Percent:
0%
Customer Reviews (0)
Overall Rating:
0.00
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