Texas Instruments TI-84 Plus Guide Book

Chapter 14: Applications 406
N, I%, PV, PMT, FV
N, I%, PV, PMT, FVN, I%, PV, PMT, FV
N, I%, PV, PMT, FV
Ú, æ,
PV, PMT, and FV are the five TVM variables. They represent the elements of
common financial transactions, as described in the table above. æ
is an annual interest
rate that is converted to a per-period rate based on the values of
P/Y and C/Y.
P/Y and C/Y
P/Y and C/YP/Y and C/Y
P/Y and C/Y
P/Y is the number of payment periods per year in a financial transaction.
C/Y is the number of compounding periods per year in the same transaction.
When you store a value to
P/Y, the value for C/Y automatically changes to the same
value. To store a unique value to
C/Y, you must store the value to C/Y after you have
stored a value to
P/Y.
The EasyData App
The EasyData AppThe EasyData App
The EasyData App
The EasyData App by Vernier Software and Technology allows you to view and analyze
real-world data when the TI-84 Plus is connected to data collection devices such as
Texas Instruments CBR 2é, CBL 2é, Vernier LabProê, Vernier USB sensors, Vernier
Go!éMotion, or Vernier Motion Detector Unit. The TI-84 Plus comes with the EasyData
App already installed.
Note: The App will only work with Vernier auto-ID sensors when using CBL 2é and
Vernier LabProê.
The EasyData app will autolaunch on your TI-84 Plus if you plug in a USB sensor such
as the CBR 2é or Vernier USB Temperature sensor.

Texas Instruments TI-84 Plus Specifications

General

Battery type	AAA
Power source	Battery
Number of batteries supported	4
Type	Graphing
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
USB port	Yes
USB 2.0 ports quantity	1
Digits	- digits
Display number of lines	8 lines
Display number of characters	16
RAM capacity	0.024 MB
ROM capacity	0.480 MB
Storage media type	-