Texas Instruments TI-83 PLUS - Manual (Page 453)

TI-83 Plus Applications 450
tvm_PV
tvm_PV computes the present value.
tvm_PV [ (
Ъ
,
ж
, PMT , FV , P/Y , C/Y ) ]
tvm_ Ú
tvm_ Ú computes the number of payment periods.
tvm_ Ъ [ (
ж
, PV , PMT , FV , P/Y , C/Y ) ]