Trig Functions is a program designed as a tool for your Trigonometry class, and not a replacement for learning and memorizing identities, formulas, or laws. The program assumes that you have a knowlege of Trig already.
Having said that Trig Func V2 does have many Trigonometric Identities, and laws which will hopefully make your life easier.
Trig Functions V2 still has all the old functionality that made it so popular, like the Triangle Solver, and Radian Measure menu. Plus many improvements, including
I think that most of the common Trig Functions have been covered now, so devlopment will slow down for now. But it is not the end of Trig Functions I am planning on releaseing a Calculus I program in the near future and I will be intergrating this program into the new Calculus program.
If you think that I have forgotten something that you think would be useful to add to the program, or have any other suggestions for future releases, please feel free to e-mail me at nixs@bigfoot.com.