Using The Tvm Variables - Texas Instruments TI-84 PLUS - Graphing Calculator Manual Book

The decimal placement differentiates the date formats.
MathPrint™
Defining the Payment Method
and
Pmt_End Pmt_Bgn
annuity due. When you execute either command, the TVM Solver is updated.
Pmt_End
(payment end) specifies an ordinary annuity, where payments occur at the end of each
Pmt_End
payment period. Most loans are in this category.
Pmt_End
On the TVM Solver's
PMT:END BEGIN
Pmt_Bgn
(payment beginning) specifies an annuity due, where payments occur at the beginning of
Pmt_Bgn
each payment period. Most leases are in this category.
Pmt_Bgn
On the TVM Solver's
PMT:END BEGIN

Using the TVM Variables

FINANCE VARS Menu
To display the
FINANCE VARS
functions and store values to them on the home screen.
CALC VARS
1: Ú
Total number of payment periods
2: æ
Annual interest rate
Present value
3: PV
Payment amount
4: PMT
Future value
5: FV
Number of payment periods per year
6: P/Y
Classic
(menu items and ) specify a transaction as an ordinary annuity or an
E F
line, select
line, select
menu, press Œ Í ~. You can use
is the default.
Pmt_End
to set to ordinary annuity.
END PMT
to set PMT to annuity due.
BEGIN
Chapter 14: Applications
variables in
TVM TVM
262