**FEATURES**

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Electronically upgradable.
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Applications will be available from TI and other
leading developers.
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8-line by 16-character display.
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Advanced functions accessed through pull-down display
menus.
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Real and complex numbers calculated to 14-digit
accuracy and displayed with 10 digits plus a 2-digit exponent.
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Graphs 10 rectangular functions, 6 parametric
expression, 6 polar expressions, and 3 recursively-defined sequences.
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Up to 10 graphing functions defined, saved, graphed,
and analyzed at one time.
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Sequence graphing mode shows time series plot, cobweb/
stair-step plot, and phase plot.
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User-defined list names. Lists store up to 999
elements.
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14 interactive zoom features.
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Function evaluation table shows numeric evaluation of
functions in table format.
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Interactive analysis of function values, roots,
maximums, minimums, integrals, and derivatives.
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7 different graph styles for differentiating the look
of each graph drawn.
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Horizontal and vertical split-screen options.
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Matrix operations including inverse, determinant,
transpose, augment, reduced row echelon form, and elementary row
operations. Convert matrices to lists and vice-versa.
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List-based one- and two- variable statistical
analysis, including logistic, sinusoidal, median-median, linear,
logarithmic, exponential, power, quadratic polynomial, cubic polynomial,
and quadratic polynomial regression models.
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3 statistical plot definitions for scatter plots, xy-line
plots, histograms, regular and modified box-and-whisker plots, and
normal probability plots.
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Advanced statistics features including 9 hypothesis
testing functions, 6 confidence interval functions, and one-way analysis
of variance.
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15 probability distribution functions including
Normal, Student-t, Chi-square, Binomial, and Poisson.
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Business functions including Time-Value-of Money (TVM),
cash flows, and amortization. Full screen interactive editor for solving
TVM problems
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Interactive equation solver editor for solving for
different variable in an equation.
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Alphabetical CATALOG of all calculator operations in
one menu.
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Programming capability with the number of programs
limited only by available memory.
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24K bytes of available RAM, 160K bytes of user data
archive as storage and application space.
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Link with another TI-83 Plus or TI-83. Receive lists
L1-L6 from TI-82.
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Unit-to-unit link cable included.
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Overhead projectable unit available:TI83PLUSVSII.
(same LCD as the TI-82/TI-83).
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TI-GRAPH LINK accessory allows information to be
transferred to a computer and printed or stored on disk.
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Compatible with Calculator-Based Laboratory (CBL) and
Calculator-Based Ranger (CBR) Systems to allow analysis of real-world
data.
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Powered by 4 AAA Alkaline batteries with a lithium
battery backup to protect RAM memory during main battery change.
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Impact-resistant slide case.
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Teacher Pack available.
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Three-year limited warranty.
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Volume Purchase Program: proofs of purchase redeemable
for additional product through Texas Instruments.
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Overhead Projectable Unit available.
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TIGRAPHLINK accessory allows information to be
transferred to a computer and printed or stored on disk.
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An Outstanding Tool for: Algebra, Matrix Algebra,
Statistics, Geometry, Trigonometry, Calculus, Finance, Data Analysis,
Science, Biology, Chemistry, and Physics.