I would really love something like the finance "App" TVM Solver.. on a TI-83 Plus. It gives the following variables...

N = "Total number of times the account is compounded.(# years in account)(# times compounded)"
I% = "Interest Rate as a percent."
PV = "Present Value of the account"
PMT = "Payments made on account."
FV = "Future Value of the Account"
PMT: [END] or BEGINNING ... selectable

You can figure for each if other Values are present.

Very handy calculator and fun to play with numbers (Ea. Million Dollar Calculator)

Anyway just wondering if it was as possibility!

Thank you very much!