This is a solver for problems involving the time value of money (TVM). It emulates the TVM solver on the TI-83+ and TI-84 graphing calculators.[br][br]The seven TVM variables are as follows.[br]N - The number of payments (you can multiply using a * right in the box)[br]I% - The interest rate, as a percentage. It should NOT be divided by 100.[br]PV - Present value[br]PMT - Periodic payment[br]FV - Future value[br]P/Y - Payments per year[br]C/Y - Times per year that interest is compounded[br][br]Note that incoming cash are considered positive and outgoing are negative.[br][br]*I'm pretty sure I've fixed the issue with solving for interest not working