HP10BII Time Value of Money (TVM)
The TVM keys are located on the top row of the keyboard. [N] number of payments [I/YR] interest per year [PV] present value [PMT] periodic payment [FV] future value In general, TVM problems involve five (5) variables: four (4) are known. and the fifth is unknown. For the known value, you need to enter the numerical value first and then press the appropriate key.