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and Vintage goods
from then, now and in between.
TI-82 CALCULATORS - PRE-OWNED -
Used Texas Instruments TI-82
Graphing Calculators. Pre-owned calculators that have been tested by our
NEW LISTING 12/12/08
(Click on above thumbnails to enlarge photos)
Originally Marketed in
Pre-Owned TI-82 Graphing Calculator. More 'user friendly' than the TI-85.
Great Graphing calculator for 'middle school' and 'high school' students
enrolled in Algebra and Calculus classes.
- 6 MHz Zilog Z80 microprocessor
- 28K RAM
8 Rows x 16 Characters / 96x64 pixel display LCD
display screen / readout
- Graphical analysis. Find function values, roots, intersections, maximums,
minimums, derivatives, and integrals. Analyze a graph interactively while
- Plots. Four plot types including scatter, box-and-whisker, xy-lines, and
histograms. Define and store up to three plots from the Stat Plot editor.
- Data analysis. Choose from eight regression models and four plot types.
Available regressions include median-median line and quadratic, cubic, and
quartic polynomial regressions
- Graph-table split screen. Allows you to trace the graph and scroll table
- Matrices; Analyze up to 5 matrix variables. Size limited only by available
- Data lists. Store data in lists containing up to 99 elements per list
- Tables. View and evaluate function variables in numeric table format
- Functions. Define, save, and graph up to 10 rectangular, six parametric,
and six polar functions in addition to two recursively-defined sequences.
- Programming. Includes keystroke programming commands for conditional
tests, jumping, and loops.
- Data collection. This tool is compatible with the CBL 2, CBL, and CBR for
collection and analysis of real-world data.
- 4x AAA batteries + 1x CR1616 lithium batteries
This calculator is used with normal wear and works great. The battery
contacts are very clean and shiny with no corrosion. The LCD screen /
readout and number pads look brand new. The backside label is complete and
has all of its original lettering intact. The display plastic has zero
scratches. 4x AAA batteries + 1x CR1616 lithium battery for memory backup
(included). Includes our 90 day limited warranty!
Texas Instruments TI-82
TO SEE OUR MAIN CALCULATOR PAGE
LINKS TO OUR 'HI-FI' DEPARTMENTS
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POLICIES, SPECIFICATIONS, AVAILABILITY, INFORMATION
AND PRICING SUBJECT TO
CHANGE AT ANYTIME AND
and changes may not be posted to web immediately.
20-30% restock fee
/ service charge applies to all returns for refund
depending on item specifics & / or individual distributor / drop shipper policies.
our "Warranties / Returns" page via the link below for more details.
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