With the TI-83 Plus, you
can view an equation, its graph, and the coordinates all at one time.
Jump from point to point by entering a number. Several useful plot types
are available, including scatter, box-and-whisker, XY-line, histogram,
and normal probability plots. Advanced statistics and regression
analysis, graphical analysis, and data analysis are readily accessed,
along with features for calculus, engineering, financial, logarithm,
trigonometry, and hyperbolic functions--all crucial tools for advanced
With its clear display and fast processing, the TI-83 Plus incorporates
graphing tools for mathematics and science course work, including
statistics and finance. Incredibly useful for college
boards--PSAT/NMSQT, SAT I, SAT II, Math, IC, and IIC--the TI-83 is
essential equipment for advanced placement courses in chemistry,
physics, and calculus.
The addition of the optional TI-Graph
Link (software and cable) allows you to connect the calculator to your
computer, permitting the transfer of files and data between machines.
The TI-83 is powered by four AAA alkaline batteries and one lithium
battery for backup, with an automatic shutoff to save energy. It also
comes with a hard slide cover.