5 
TI-89 Titanium Programmable Graphing Calculator
- Product Type : Calculators
- Size : 3 3/8 x 7 1/2
- Item # : TEXTI89TITANIUM
Quick Overview
- Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications.
- 16 preloaded graphing calculator software applications suitable for college math and engineering coursework.
- Memory management to create folders for specific applications or subjects.
- Icon desktop for easier access to applications and editors.
- Pretty Print shows equations and results with radical notation, stacked fractions and superscript exponents.
- Permitted for use on many state and standardized tests.
- I/O port for communication with other TI products.
Add Line NoteGeneral Information
Manufacturer
TEXAS INSTRUMENTS
Manufacturer Part Number
TI89TITANIUM
Global Product Type
Calculators-Graphing
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
AAA; 3V Lithium
Package Includes
Batteries; Hard Slide Case; USB Cable
Pre-Consumer Recycled Content Percent
0%
Post-Consumer Recycled Content Percent
0%
Total Recycled Content Percent
0%
Country of Origin
CN
Warranty
Manufacturer's limited one-year warranty.
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