Texas Instruments TI89TITANIUM | Texas Instruments Graphing Calculator

Texas Instruments
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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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6-7/8"Wx10-1/8"Dx2-1/8"H; Black
Description: 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.
Features:
  • 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.

Product 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%

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