TI-89 Titanium Programming

Hi everyone

I was hoping there would be someone here that understands TI-89 Titanium's assembly language. If so, I could use a bunch of programming done for Physical Chemistry. That would include the program's ability to use integrals, input of numbers and extraction of other numbers.

Four main processes that would begin this are:
Reversible and Irreversible Isothermal Processes
Reversible and Irreversible Adiabatic Processes
Carnot/Cycle Creations - calculating them as well as graphing them
The standard calculations of heat, work, changes in Enthalpy, Entropy, Internal Energy, etc.

I'm not sure if this is possible but I would be paying a little bit for it, if it were.

Thanks.

 

Put up a price range first, and I am assuming you know how to do all of those things by hand right?