A reverse Polish notation mode for the TI-89, TI-89 Titanium, TI-92, etc. series of calculators. For use in the UIL Calculator Applications contest, as RPN/postfix notation is known to be a faster, simpler, and more accurate input method for calculators compared to standard/infix notation.
Includes a second mode, where the user can load and populate pre-defined formulas that commonly appear in the numerical problems on the exam.
Made with TIGCC.
TODO add more documentation, improve code quality, clean up code and filesystem, add more functionality e.g. solvers, matrices, calculus.