Back==Up==Forward

1. Installation

The installation of Trigonometry Functions is actually very stright forward. But if this is your first time working with the TI Graph Link software, or cable then some points may be a little tricky. So I thought section would be useful to the newer users in the TI Community.

1.1 Downloading the program to your TI-89

1.2 Setting up the shortcut key

If you would like to be able to launch Trig Func V2.0 by just pressing two buttons on your calculator, then follow these easy steps.

1.3 Running the program

If you do not want to set up Trig Functions to Quick Launch then you can simply type "trig/trig()" at the homescreen to run the program, or use the Var Link Screen to select the trig program in the trig sub-directory.

Back==Up==Forward