Weave Messages 143 Reaction score 0 Thread starter Feb 10, 2007 #1 I have a TI-83 graphing calculator and am thinking about upgrading to the 89 because extra useful features. Is it worth it?
I have a TI-83 graphing calculator and am thinking about upgrading to the 89 because extra useful features. Is it worth it?
ranger Gold Member Messages 1,687 Reaction score 2 Feb 11, 2007 #2 There have been several discussions regarding the choice of a calculator. I recommend that you do a search on the forums. Also the type of calculator you want depends what you intend to do with it.
There have been several discussions regarding the choice of a calculator. I recommend that you do a search on the forums. Also the type of calculator you want depends what you intend to do with it.