A graphing calculator is
required for each of my courses except Elementary Algebra,
Prealgebra, and Basic Mathematics, where a scientific calculator is
required, but a graphing calculator may be used.
The Texas Instruments TI-84plus, & TI-83plus are recommended. The TI-86
& TI-89 may be used in my courses, but demonstrations will be done with the
TI-84plus.
You must have at least a TI-83plus for Math 112, Elementary
Statistics and Math 115 Finite Mathematics. The regular TI-83 may not be able to handle
some problems found in the textbooks and on tests. I would recommend the
TI-84plus for these courses.
The TI-86 & TI-89 do not have the statistics functions of the TI-84/83
preloaded. Statistics
functions can be added to the TI-86. Please see me.
For their use see the TI-86
infstat manual.
Statistics
functions may also be available for the TI-89. Go to the TI
site for information. You will have to add the functions yourself.