Using The Financial Functions - Texas Instruments TI-83 Manual Book

Using the Financial Functions

Entering Cash
Inflows and Cash
Outflows
FINANCE CALC
Menu
TVM Solver
When using the TI-83 financial functions, you must enter
cash inflows (cash received) as positive numbers and cash
outflows (cash paid) as negative numbers. The TI-83
follows this convention when computing and displaying
answers.
To display the
FINANCE CALC
CALC VARS
Displays the
1: TVM Solver...
Computes the amount of each payment.
2: tvm_Pmt
Computes the interest rate per year.
3: tvm_æ
Computes the present value.
4: tvm_PV
Computes the number of payment periods.
5: tvm_Ú
Computes the future value.
6: tvm_FV
Computes the net present value.
7: npv(
Computes the internal rate of return.
8: irr(
Computes the amortization sched. balance.
9: bal(
Computes the amort. sched. principal sum.
0: GPrn(
Computes the amort. sched. interest sum.
A: GInt(
Computes the nominal interest rate.
B: 4Nom(
Computes the effective interest rate.
C: 4Eff(
Calculates the days between two dates.
D: dbd(
Selects ordinary annuity (end of period).
E: Pmt_End
Selects annuity due (beginning of period).
F: Pmt_Bgn
Use these functions to set up and perform financial
calculations on the home screen.
displays the
TVM Solver
menu, press y [
TVM Solver.
(page 14.4).
TVM Solver
Financial Functions 14-5
].
FINANCE