Texas Instruments TI-84 - Manual (Page 409)

Chapter 14: Applications 406
N, I%, PV, PMT, FV N, I%, PV, PMT, FV N, I%, PV, PMT, FV N, I%, PV, PMT, FV
Ъ, ж,
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/Y P/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 App The 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 2
é, 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 2 é and
Vernier LabPro ê.
The EasyData app will autolaunch on your TI-84 Plus if you plug in a USB sensor such
as the CBR 2
é or Vernier USB Temperature sensor.